802439322 has 8 divisors (see below), whose sum is σ = 1604878656. Its totient is φ = 267479772.

The previous prime is 802439317. The next prime is 802439327. The reversal of 802439322 is 223934208.

It is an interprime number because it is at equal distance from previous prime (802439317) and next prime (802439327).

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

802439322 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (802439327) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66869938 + ... + 66869949.

It is an arithmetic number, because the mean of its divisors is an integer number (200609832).

Almost surely, 2^802439322 is an apocalyptic number.

802439322 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.

802439322 is a wasteful number, since it uses less digits than its factorization.

802439322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133739892.

The product of its (nonzero) digits is 20736, while the sum is 33.

The square root of 802439322 is about 28327.3599546446. The cubic root of 802439322 is about 929.2603368371.

The spelling of 802439322 in words is "eight hundred two million, four hundred thirty-nine thousand, three hundred twenty-two".