714572838 has 24 divisors (see below), whose sum is σ = 1769418768. Its totient is φ = 204163632.

The previous prime is 714572821. The next prime is 714572851. The reversal of 714572838 is 838275417.

714572838 is a `hidden beast` number, since 71 + 4 + 572 + 8 + 3 + 8 = 666.

It is a super-2 number, since 2×714572838² = 1021228681614748488, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 714572793 and 714572802.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2835481 + ... + 2835732.

It is an arithmetic number, because the mean of its divisors is an integer number (73725782).

Almost surely, 2^714572838 is an apocalyptic number.

714572838 is an abundant number, since it is smaller than the sum of its proper divisors (1054845930).

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

714572838 is a wasteful number, since it uses less digits than its factorization.

714572838 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5671228 (or 5671225 counting only the distinct ones).

The product of its digits is 376320, while the sum is 45.

The square root of 714572838 is about 26731.4952443742. The cubic root of 714572838 is about 894.0232941395.

The spelling of 714572838 in words is "seven hundred fourteen million, five hundred seventy-two thousand, eight hundred thirty-eight".