74316297 has 8 divisors (see below), whose sum is σ = 108096480. Its totient is φ = 45040160.

The previous prime is 74316293. The next prime is 74316317. The reversal of 74316297 is 79261347.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 74316297 - 2² = 74316293 is a prime.

It is not an unprimeable number, because it can be changed into a prime (74316293) 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, 1125972 + ... + 1126037.

It is an arithmetic number, because the mean of its divisors is an integer number (13512060).

Almost surely, 2^74316297 is an apocalyptic number.

It is an amenable number.

74316297 is a deficient number, since it is larger than the sum of its proper divisors (33780183).

74316297 is a wasteful number, since it uses less digits than its factorization.

74316297 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2252023.

The product of its digits is 63504, while the sum is 39.

The square root of 74316297 is about 8620.6900535862. The cubic root of 74316297 is about 420.4309578739.

Adding to 74316297 its sum of digits (39), we get a triangular number (74316336 = T₁₂₁₉₁).

The spelling of 74316297 in words is "seventy-four million, three hundred sixteen thousand, two hundred ninety-seven".