3322139000 has 32 divisors (see below), whose sum is σ = 7773807600. Its totient is φ = 1328855200.

The previous prime is 3322138991. The next prime is 3322139003. The reversal of 3322139000 is 9312233.

It is a super-2 number, since 2×3322139000² = 22073215070642000000, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3322139003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1660070 + ... + 1662069.

Almost surely, 2^3322139000 is an apocalyptic number.

It is an amenable number.

3322139000 is an abundant number, since it is smaller than the sum of its proper divisors (4451668600).

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

3322139000 is a wasteful number, since it uses less digits than its factorization.

3322139000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3322160 (or 3322146 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 23.

The square root of 3322139000 is about 57637.9996183074. Note that the first 3 decimals coincide. The cubic root of 3322139000 is about 1492.1274954718.

The spelling of 3322139000 in words is "three billion, three hundred twenty-two million, one hundred thirty-nine thousand".