1022674544 has 20 divisors (see below), whose sum is σ = 2085718440. Its totient is φ = 484424640.

The previous prime is 1022674519. The next prime is 1022674567. The reversal of 1022674544 is 4454762201.

It is a happy number.

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1681727 + ... + 1682334.

It is an arithmetic number, because the mean of its divisors is an integer number (104285922).

Almost surely, 2^1022674544 is an apocalyptic number.

It is an amenable number.

1022674544 is an abundant number, since it is smaller than the sum of its proper divisors (1063043896).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1022674544 is a wasteful number, since it uses less digits than its factorization.

1022674544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3364088 (or 3364082 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 35.

The square root of 1022674544 is about 31979.2830438708. The cubic root of 1022674544 is about 1007.5017641438.

The spelling of 1022674544 in words is "one billion, twenty-two million, six hundred seventy-four thousand, five hundred forty-four".