1345763224 has 24 divisors (see below), whose sum is σ = 2732340060. Its totient is φ = 621120864.

The previous prime is 1345763207. The next prime is 1345763239. The reversal of 1345763224 is 4223675431.

It is a super-2 number, since 2×1345763224² = 3622157310141748352, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 496342 + ... + 499045.

Almost surely, 2^1345763224 is an apocalyptic number.

It is an amenable number.

1345763224 is an abundant number, since it is smaller than the sum of its proper divisors (1386576836).

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

1345763224 is a wasteful number, since it uses less digits than its factorization.

1345763224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 995419 (or 995402 counting only the distinct ones).

The product of its digits is 120960, while the sum is 37.

The square root of 1345763224 is about 36684.6456163883. The cubic root of 1345763224 is about 1104.0520589993.

The spelling of 1345763224 in words is "one billion, three hundred forty-five million, seven hundred sixty-three thousand, two hundred twenty-four".