425436322 has 32 divisors (see below), whose sum is σ = 701881200. Its totient is φ = 193172224.

The previous prime is 425436317. The next prime is 425436371. The reversal of 425436322 is 223634524.

It can be written as a sum of positive squares in 8 ways, for example, as 323244441 + 102191881 = 17979^2 + 10109^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 284208 + ... + 285700.

Almost surely, 2^425436322 is an apocalyptic number.

425436322 is a deficient number, since it is larger than the sum of its proper divisors (276444878).

425436322 is a wasteful number, since it uses less digits than its factorization.

425436322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1575 (or 1541 counting only the distinct ones).

The product of its digits is 34560, while the sum is 31.

The square root of 425436322 is about 20626.1077763111. The cubic root of 425436322 is about 752.1045022739.

The spelling of 425436322 in words is "four hundred twenty-five million, four hundred thirty-six thousand, three hundred twenty-two".