1342620954 has 32 divisors (see below), whose sum is σ = 2985531840. Its totient is φ = 447250896.

The previous prime is 1342620931. The next prime is 1342620989. The reversal of 1342620954 is 4590262431.

It is a happy number.

It is a super-2 number, since 2×1342620954² = 3605262052239740232, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 86409 + ... + 100755.

It is an arithmetic number, because the mean of its divisors is an integer number (93297870).

Almost surely, 2^1342620954 is an apocalyptic number.

1342620954 is an abundant number, since it is smaller than the sum of its proper divisors (1642910886).

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

1342620954 is a wasteful number, since it uses less digits than its factorization.

1342620954 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16091 (or 16085 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

The square root of 1342620954 is about 36641.7924506976. The cubic root of 1342620954 is about 1103.1920926368.

The spelling of 1342620954 in words is "one billion, three hundred forty-two million, six hundred twenty thousand, nine hundred fifty-four".