140414302 has 12 divisors (see below), whose sum is σ = 245008800. Its totient is φ = 60177516.

The previous prime is 140414293. The next prime is 140414303. The reversal of 140414302 is 203414041.

It is a super-2 number, since 2×140414302² = 39432352412294408, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 140414302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140414303) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 716302 + ... + 716497.

It is an arithmetic number, because the mean of its divisors is an integer number (20417400).

Almost surely, 2^140414302 is an apocalyptic number.

140414302 is a deficient number, since it is larger than the sum of its proper divisors (104594498).

140414302 is a wasteful number, since it uses less digits than its factorization.

140414302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1432815 (or 1432808 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 140414302 is about 11849.6540877783. The cubic root of 140414302 is about 519.7611106847.

Adding to 140414302 its reverse (203414041), we get a palindrome (343828343).

The spelling of 140414302 in words is "one hundred forty million, four hundred fourteen thousand, three hundred two".