74215014 has 8 divisors (see below), whose sum is σ = 148430040. Its totient is φ = 24738336.

The previous prime is 74214989. The next prime is 74215027. The reversal of 74215014 is 41051247.

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

74215014 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6184579 + ... + 6184590.

It is an arithmetic number, because the mean of its divisors is an integer number (18553755).

Almost surely, 2^74215014 is an apocalyptic number.

74215014 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

74215014 is a wasteful number, since it uses less digits than its factorization.

74215014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12369174.

The product of its (nonzero) digits is 1120, while the sum is 24.

The square root of 74215014 is about 8614.8136369860. The cubic root of 74215014 is about 420.2398743125.

The spelling of 74215014 in words is "seventy-four million, two hundred fifteen thousand, fourteen".