97342028 has 24 divisors (see below), whose sum is σ = 198660000. Its totient is φ = 41717424.

The previous prime is 97342027. The next prime is 97342043. The reversal of 97342028 is 82024379.

It is not an unprimeable number, because it can be changed into a prime (97342027) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 34103 + ... + 36846.

It is an arithmetic number, because the mean of its divisors is an integer number (8277500).

Almost surely, 2^97342028 is an apocalyptic number.

97342028 is a gapful number since it is divisible by the number (98) formed by its first and last digit.

It is an amenable number.

97342028 is an abundant number, since it is smaller than the sum of its proper divisors (101317972).

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

97342028 is a wasteful number, since it uses less digits than its factorization.

97342028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70974 (or 70958 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 35.

The square root of 97342028 is about 9866.2063631367. The cubic root of 97342028 is about 460.0094957082.

The spelling of 97342028 in words is "ninety-seven million, three hundred forty-two thousand, twenty-eight".