427370375 has 8 divisors (see below), whose sum is σ = 533358384. Its totient is φ = 341896200.

The previous prime is 427370369. The next prime is 427370413. The reversal of 427370375 is 573073724.

It is not a de Polignac number, because 427370375 - 2¹⁴ = 427353991 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1709357 + ... + 1709606.

It is an arithmetic number, because the mean of its divisors is an integer number (66669798).

Almost surely, 2^427370375 is an apocalyptic number.

427370375 is a deficient number, since it is larger than the sum of its proper divisors (105988009).

427370375 is an equidigital number, since it uses as much as digits as its factorization.

427370375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3418978 (or 3418968 counting only the distinct ones).

The product of its (nonzero) digits is 123480, while the sum is 38.

The square root of 427370375 is about 20672.9382285151. The cubic root of 427370375 is about 753.2424800807.

The spelling of 427370375 in words is "four hundred twenty-seven million, three hundred seventy thousand, three hundred seventy-five".