427132322 has 16 divisors (see below), whose sum is σ = 668193792. Its totient is φ = 204543360.

The previous prime is 427132319. The next prime is 427132351. The reversal of 427132322 is 223231724.

It is a happy number.

It is a super-2 number, since 2×427132322² = 364884040994223368, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 427132291 and 427132300.

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, 29498 + ... + 41525.

It is an arithmetic number, because the mean of its divisors is an integer number (41762112).

Almost surely, 2^427132322 is an apocalyptic number.

427132322 is a deficient number, since it is larger than the sum of its proper divisors (241061470).

427132322 is a wasteful number, since it uses less digits than its factorization.

427132322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71153.

The product of its digits is 4032, while the sum is 26.

The square root of 427132322 is about 20667.1798269624. The cubic root of 427132322 is about 753.1025975602.

The spelling of 427132322 in words is "four hundred twenty-seven million, one hundred thirty-two thousand, three hundred twenty-two".