374753421 has 36 divisors (see below), whose sum is σ = 657083232. Its totient is φ = 204828624.

The previous prime is 374753413. The next prime is 374753429. The reversal of 374753421 is 124357473.

It is an interprime number because it is at equal distance from previous prime (374753413) and next prime (374753429).

It is not a de Polignac number, because 374753421 - 2³ = 374753413 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (374753429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 8331 + ... + 28616.

It is an arithmetic number, because the mean of its divisors is an integer number (18252312).

Almost surely, 2^374753421 is an apocalyptic number.

It is an amenable number.

374753421 is a deficient number, since it is larger than the sum of its proper divisors (282329811).

374753421 is a wasteful number, since it uses less digits than its factorization.

374753421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36990 (or 36980 counting only the distinct ones).

The product of its digits is 70560, while the sum is 36.

The square root of 374753421 is about 19358.5490417025. The cubic root of 374753421 is about 720.9666934060.

The spelling of 374753421 in words is "three hundred seventy-four million, seven hundred fifty-three thousand, four hundred twenty-one".