134631022 has 16 divisors (see below), whose sum is σ = 207860400. Its totient is φ = 65362752.

The previous prime is 134631001. The next prime is 134631031. The reversal of 134631022 is 220136431.

It is a junction number, because it is equal to n+sod(n) for n = 134630984 and 134631002.

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, 10354 + ... + 19402.

It is an arithmetic number, because the mean of its divisors is an integer number (12991275).

Almost surely, 2^134631022 is an apocalyptic number.

134631022 is a deficient number, since it is larger than the sum of its proper divisors (73229378).

134631022 is a wasteful number, since it uses less digits than its factorization.

134631022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9267.

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 134631022 is about 11603.0608892654. The cubic root of 134631022 is about 512.5249919996.

Adding to 134631022 its reverse (220136431), we get a palindrome (354767453).

The spelling of 134631022 in words is "one hundred thirty-four million, six hundred thirty-one thousand, twenty-two".