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714020 = 225191879
BaseRepresentation
bin10101110010100100100
31100021110012
42232110210
5140322040
623145352
76032456
oct2562444
91307405
10714020
114484aa
122a5258
131bccc8
141482d6
15e1865
hexae524

714020 has 24 divisors (see below), whose sum is σ = 1579200. Its totient is φ = 270432.

The previous prime is 713987. The next prime is 714029. The reversal of 714020 is 20417.

714020 = T72 + T73 + ... + T166.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 713986 and 714004.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 714020.

It is not an unprimeable number, because it can be changed into a prime (714029) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 560 + ... + 1319.

It is an arithmetic number, because the mean of its divisors is an integer number (65800).

2714020 is an apocalyptic number.

It is an amenable number.

714020 is an abundant number, since it is smaller than the sum of its proper divisors (865180).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

714020 is a wasteful number, since it uses less digits than its factorization.

714020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1907 (or 1905 counting only the distinct ones).

The product of its (nonzero) digits is 56, while the sum is 14.

The square root of 714020 is about 844.9970414149. The cubic root of 714020 is about 89.3792677311.

Adding to 714020 its reverse (20417), we get a palindrome (734437).

The spelling of 714020 in words is "seven hundred fourteen thousand, twenty", and thus it is an iban number.

Divisors: 1 2 4 5 10 19 20 38 76 95 190 380 1879 3758 7516 9395 18790 35701 37580 71402 142804 178505 357010 714020