1452312634 has 8 divisors (see below), whose sum is σ = 2253588660. Its totient is φ = 701116416.

The previous prime is 1452312599. The next prime is 1452312677. The reversal of 1452312634 is 4362132541.

It can be written as a sum of positive squares in 2 ways, for example, as 1451381409 + 931225 = 38097^2 + 965^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 1452312596 and 1452312605.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12519879 + ... + 12519994.

Almost surely, 2^1452312634 is an apocalyptic number.

1452312634 is a deficient number, since it is larger than the sum of its proper divisors (801276026).

1452312634 is a wasteful number, since it uses less digits than its factorization.

1452312634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25039904.

The product of its digits is 17280, while the sum is 31.

The square root of 1452312634 is about 38109.2198030870. The cubic root of 1452312634 is about 1132.4526137083.

The spelling of 1452312634 in words is "one billion, four hundred fifty-two million, three hundred twelve thousand, six hundred thirty-four".