1345763106 has 32 divisors (see below), whose sum is σ = 3002529600. Its totient is φ = 446796000.

The previous prime is 1345763071. The next prime is 1345763113. The reversal of 1345763106 is 6013675431.

1345763106 is a `hidden beast` number, since 13 + 4 + 5 + 7 + 631 + 0 + 6 = 666.

It is a super-2 number, since 2×1345763106² = 3622156674941534472, which contains 22 as substring.

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, 36091 + ... + 63198.

It is an arithmetic number, because the mean of its divisors is an integer number (93829050).

Almost surely, 2^1345763106 is an apocalyptic number.

1345763106 is an abundant number, since it is smaller than the sum of its proper divisors (1656766494).

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

1345763106 is a wasteful number, since it uses less digits than its factorization.

1345763106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99551 (or 99545 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 36.

The square root of 1345763106 is about 36684.6440080860. The cubic root of 1345763106 is about 1104.0520267306.

The spelling of 1345763106 in words is "one billion, three hundred forty-five million, seven hundred sixty-three thousand, one hundred six".