1022329974 has 8 divisors (see below), whose sum is σ = 2044659960. Its totient is φ = 340776656.

The previous prime is 1022329949. The next prime is 1022329981. The reversal of 1022329974 is 4799232201.

It is a sphenic number, since it is the product of 3 distinct primes.

1022329974 is an admirable number.

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, 85194159 + ... + 85194170.

It is an arithmetic number, because the mean of its divisors is an integer number (255582495).

Almost surely, 2^1022329974 is an apocalyptic number.

1022329974 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1022329974 is a wasteful number, since it uses less digits than its factorization.

1022329974 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170388334.

The product of its (nonzero) digits is 54432, while the sum is 39.

The square root of 1022329974 is about 31973.8951959251. The cubic root of 1022329974 is about 1007.3885988228.

The spelling of 1022329974 in words is "one billion, twenty-two million, three hundred twenty-nine thousand, nine hundred seventy-four".