97342942 has 4 divisors (see below), whose sum is σ = 146014416. Its totient is φ = 48671470.

The previous prime is 97342939. The next prime is 97342943. The reversal of 97342942 is 24924379.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 24924379 = 1597 ⋅15607.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 97342895 and 97342904.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97342943) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24335734 + ... + 24335737.

It is an arithmetic number, because the mean of its divisors is an integer number (36503604).

Almost surely, 2^97342942 is an apocalyptic number.

97342942 is a deficient number, since it is larger than the sum of its proper divisors (48671474).

97342942 is a wasteful number, since it uses less digits than its factorization.

97342942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48671473.

The product of its digits is 108864, while the sum is 40.

The square root of 97342942 is about 9866.2526827565. The cubic root of 97342942 is about 460.0109354678.

The spelling of 97342942 in words is "ninety-seven million, three hundred forty-two thousand, nine hundred forty-two".