74951214 has 32 divisors (see below), whose sum is σ = 162062880. Its totient is φ = 22972032.

The previous prime is 74951213. The next prime is 74951237. The reversal of 74951214 is 41215947.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (74951213) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19872 + ... + 23340.

It is an arithmetic number, because the mean of its divisors is an integer number (5064465).

Almost surely, 2^74951214 is an apocalyptic number.

74951214 is an abundant number, since it is smaller than the sum of its proper divisors (87111666).

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

74951214 is a wasteful number, since it uses less digits than its factorization.

74951214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3764.

The product of its digits is 10080, while the sum is 33.

The square root of 74951214 is about 8657.4369186267. The cubic root of 74951214 is about 421.6248734705.

The spelling of 74951214 in words is "seventy-four million, nine hundred fifty-one thousand, two hundred fourteen".