97140274 has 32 divisors (see below), whose sum is σ = 191232000. Its totient is φ = 35853840.

The previous prime is 97140269. The next prime is 97140287. The reversal of 97140274 is 47204179.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13674 + ... + 19525.

It is an arithmetic number, because the mean of its divisors is an integer number (5976000).

Almost surely, 2^97140274 is an apocalyptic number.

97140274 is a deficient number, since it is larger than the sum of its proper divisors (94091726).

97140274 is a wasteful number, since it uses less digits than its factorization.

97140274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33238.

The product of its (nonzero) digits is 14112, while the sum is 34.

The square root of 97140274 is about 9855.9765624721. The cubic root of 97140274 is about 459.6914660724.

The spelling of 97140274 in words is "ninety-seven million, one hundred forty thousand, two hundred seventy-four".