1011654422 has 16 divisors (see below), whose sum is σ = 1532794752. Its totient is φ = 500734080.

The previous prime is 1011654401. The next prime is 1011654451. The reversal of 1011654422 is 2244561101.

It is a junction number, because it is equal to n+sod(n) for n = 1011654391 and 1011654400.

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, 221708 + ... + 226224.

It is an arithmetic number, because the mean of its divisors is an integer number (95799672).

Almost surely, 2^1011654422 is an apocalyptic number.

1011654422 is a deficient number, since it is larger than the sum of its proper divisors (521140330).

1011654422 is a wasteful number, since it uses less digits than its factorization.

1011654422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5623.

The product of its (nonzero) digits is 1920, while the sum is 26.

The square root of 1011654422 is about 31806.5154017223. The cubic root of 1011654422 is about 1003.8698125666.

The spelling of 1011654422 in words is "one billion, eleven million, six hundred fifty-four thousand, four hundred twenty-two".