1450753634 has 16 divisors (see below), whose sum is σ = 2380237920. Its totient is φ = 657689760.

The previous prime is 1450753621. The next prime is 1450753637. The reversal of 1450753634 is 4363570541.

It is a super-2 number, since 2×1450753634² = 4209372213128411912, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1450753637) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78659 + ... + 95334.

It is an arithmetic number, because the mean of its divisors is an integer number (148764870).

Almost surely, 2^1450753634 is an apocalyptic number.

1450753634 is a deficient number, since it is larger than the sum of its proper divisors (929484286).

1450753634 is a wasteful number, since it uses less digits than its factorization.

1450753634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174385.

The product of its (nonzero) digits is 151200, while the sum is 38.

The square root of 1450753634 is about 38088.7599430593. The cubic root of 1450753634 is about 1132.0472543089.

The spelling of 1450753634 in words is "one billion, four hundred fifty million, seven hundred fifty-three thousand, six hundred thirty-four".