427373700 has 72 divisors (see below), whose sum is σ = 1331664768. Its totient is φ = 105198720.

The previous prime is 427373699. The next prime is 427373701. The reversal of 427373700 is 7373724.

It is an interprime number because it is at equal distance from previous prime (427373699) and next prime (427373701).

It is not an unprimeable number, because it can be changed into a prime (427373701) 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 23 ways as a sum of consecutive naturals, for example, 50892 + ... + 58691.

It is an arithmetic number, because the mean of its divisors is an integer number (18495344).

Almost surely, 2^427373700 is an apocalyptic number.

It is an amenable number.

427373700 is an abundant number, since it is smaller than the sum of its proper divisors (904291068).

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

427373700 is a wasteful number, since it uses less digits than its factorization.

427373700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109613 (or 109606 counting only the distinct ones).

The product of its (nonzero) digits is 24696, while the sum is 33.

The square root of 427373700 is about 20673.0186475028. The cubic root of 427373700 is about 753.2444335188.

The spelling of 427373700 in words is "four hundred twenty-seven million, three hundred seventy-three thousand, seven hundred".