75014424 has 40 divisors (see below), whose sum is σ = 210111660. Its totient is φ = 25004592.

The previous prime is 75014419. The next prime is 75014441. The reversal of 75014424 is 42441057.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 57234 + ... + 58529.

Almost surely, 2^75014424 is an apocalyptic number.

It is an amenable number.

75014424 is an abundant number, since it is smaller than the sum of its proper divisors (135097236).

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

75014424 is a wasteful number, since it uses less digits than its factorization.

75014424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115781 (or 115768 counting only the distinct ones).

The product of its (nonzero) digits is 4480, while the sum is 27.

The square root of 75014424 is about 8661.0867678369. The cubic root of 75014424 is about 421.7433657463.

The spelling of 75014424 in words is "seventy-five million, fourteen thousand, four hundred twenty-four".