1345530714 has 32 divisors (see below), whose sum is σ = 3090216960. Its totient is φ = 386276400.

The previous prime is 1345530707. The next prime is 1345530731. The reversal of 1345530714 is 4170355431.

It is a Harshad number since it is a multiple of its sum of digits (33).

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, 535242 + ... + 537749.

It is an arithmetic number, because the mean of its divisors is an integer number (96569280).

Almost surely, 2^1345530714 is an apocalyptic number.

1345530714 is an abundant number, since it is smaller than the sum of its proper divisors (1744686246).

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

1345530714 is a wasteful number, since it uses less digits than its factorization.

1345530714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1073026.

The product of its (nonzero) digits is 25200, while the sum is 33.

The square root of 1345530714 is about 36681.4764424771. The cubic root of 1345530714 is about 1103.9884722988.

The spelling of 1345530714 in words is "one billion, three hundred forty-five million, five hundred thirty thousand, seven hundred fourteen".