97434542 has 16 divisors (see below), whose sum is σ = 150772752. Its totient is φ = 47188800.

The previous prime is 97434539. The next prime is 97434553. The reversal of 97434542 is 24543479.

It is a junction number, because it is equal to n+sod(n) for n = 97434496 and 97434505.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14417 + ... + 20067.

It is an arithmetic number, because the mean of its divisors is an integer number (9423297).

Almost surely, 2^97434542 is an apocalyptic number.

97434542 is a deficient number, since it is larger than the sum of its proper divisors (53338210).

97434542 is a wasteful number, since it uses less digits than its factorization.

97434542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5923.

The product of its digits is 120960, while the sum is 38.

The square root of 97434542 is about 9870.8936778794. The cubic root of 97434542 is about 460.1551807882.

The spelling of 97434542 in words is "ninety-seven million, four hundred thirty-four thousand, five hundred forty-two".