97457342 has 16 divisors (see below), whose sum is σ = 151608240. Its totient is φ = 46929792.

The previous prime is 97457341. The next prime is 97457357. The reversal of 97457342 is 24375479.

It is a self number, because there is not a number n which added to its sum of digits gives 97457342.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97457341) 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, 23798 + ... + 27590.

It is an arithmetic number, because the mean of its divisors is an integer number (9475515).

Almost surely, 2^97457342 is an apocalyptic number.

97457342 is a deficient number, since it is larger than the sum of its proper divisors (54150898).

97457342 is a wasteful number, since it uses less digits than its factorization.

97457342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4267.

The product of its digits is 211680, while the sum is 41.

The square root of 97457342 is about 9872.0485209505. The cubic root of 97457342 is about 460.1910705924.

The spelling of 97457342 in words is "ninety-seven million, four hundred fifty-seven thousand, three hundred forty-two".