427435522 has 16 divisors (see below), whose sum is σ = 679255200. Its totient is φ = 201031488.

The previous prime is 427435499. The next prime is 427435529. The reversal of 427435522 is 225534724.

It is a super-2 number, since 2×427435522² = 365402250934824968, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is not an unprimeable number, because it can be changed into a prime (427435529) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 102229 + ... + 106327.

It is an arithmetic number, because the mean of its divisors is an integer number (42453450).

Almost surely, 2^427435522 is an apocalyptic number.

427435522 is a deficient number, since it is larger than the sum of its proper divisors (251819678).

427435522 is a wasteful number, since it uses less digits than its factorization.

427435522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7185.

The product of its digits is 67200, while the sum is 34.

The square root of 427435522 is about 20674.5138274156. The cubic root of 427435522 is about 753.2807521101.

The spelling of 427435522 in words is "four hundred twenty-seven million, four hundred thirty-five thousand, five hundred twenty-two".