1334342940 has 48 divisors (see below), whose sum is σ = 4269898752. Its totient is φ = 304992576.

The previous prime is 1334342927. The next prime is 1334342957. The reversal of 1334342940 is 492434331.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1588084 + ... + 1588923.

It is an arithmetic number, because the mean of its divisors is an integer number (88956224).

Almost surely, 2^1334342940 is an apocalyptic number.

1334342940 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1334342940 is an abundant number, since it is smaller than the sum of its proper divisors (2935555812).

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

1334342940 is a wasteful number, since it uses less digits than its factorization.

1334342940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3177026 (or 3177024 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 33.

The square root of 1334342940 is about 36528.6591596242. The cubic root of 1334342940 is about 1100.9201501898.

The spelling of 1334342940 in words is "one billion, three hundred thirty-four million, three hundred forty-two thousand, nine hundred forty".