97431614 has 16 divisors (see below), whose sum is σ = 168649728. Its totient is φ = 41350392.

The previous prime is 97431613. The next prime is 97431623. The reversal of 97431614 is 41613479.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97431613) 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, 32342 + ... + 35225.

It is an arithmetic number, because the mean of its divisors is an integer number (10540608).

Almost surely, 2^97431614 is an apocalyptic number.

97431614 is a deficient number, since it is larger than the sum of its proper divisors (71218114).

97431614 is a wasteful number, since it uses less digits than its factorization.

97431614 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67679.

The product of its digits is 18144, while the sum is 35.

The square root of 97431614 is about 9870.7453619268. The cubic root of 97431614 is about 460.1505713762.

The spelling of 97431614 in words is "ninety-seven million, four hundred thirty-one thousand, six hundred fourteen".