1342963530 has 128 divisors (see below), whose sum is σ = 3696675840. Its totient is φ = 346731840.

The previous prime is 1342963513. The next prime is 1342963541. The reversal of 1342963530 is 353692431.

It is a happy number.

1342963530 is a `hidden beast` number, since 1 + 34 + 2 + 96 + 3 + 530 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1520469 + ... + 1521351.

It is an arithmetic number, because the mean of its divisors is an integer number (28880280).

Almost surely, 2^1342963530 is an apocalyptic number.

1342963530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1342963530, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1848337920).

1342963530 is an abundant number, since it is smaller than the sum of its proper divisors (2353712310).

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

1342963530 is a wasteful number, since it uses less digits than its factorization.

1342963530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1073 (or 1067 counting only the distinct ones).

The product of its (nonzero) digits is 58320, while the sum is 36.

The square root of 1342963530 is about 36646.4668146876. The cubic root of 1342963530 is about 1103.2859128607.

The spelling of 1342963530 in words is "one billion, three hundred forty-two million, nine hundred sixty-three thousand, five hundred thirty".