1342390002 has 16 divisors (see below), whose sum is σ = 2686740672. Its totient is φ = 447136560.

The previous prime is 1342389967. The next prime is 1342390013. The reversal of 1342390002 is 2000932431.

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, 72718 + ... + 89289.

It is an arithmetic number, because the mean of its divisors is an integer number (167921292).

Almost surely, 2^1342390002 is an apocalyptic number.

1342390002 is an abundant number, since it is smaller than the sum of its proper divisors (1344350670).

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

1342390002 is a wasteful number, since it uses less digits than its factorization.

1342390002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163393.

The product of its (nonzero) digits is 1296, while the sum is 24.

The square root of 1342390002 is about 36638.6408317776. The cubic root of 1342390002 is about 1103.1288335241.

The spelling of 1342390002 in words is "one billion, three hundred forty-two million, three hundred ninety thousand, two".