1450701340 has 48 divisors (see below), whose sum is σ = 3328295040. Its totient is φ = 526754880.

The previous prime is 1450701311. The next prime is 1450701397. The reversal of 1450701340 is 431070541.

It is a congruent number.

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, 158119 + ... + 167041.

It is an arithmetic number, because the mean of its divisors is an integer number (69339480).

Almost surely, 2^1450701340 is an apocalyptic number.

1450701340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1450701340 is an abundant number, since it is smaller than the sum of its proper divisors (1877593700).

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

1450701340 is a wasteful number, since it uses less digits than its factorization.

1450701340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9682 (or 9680 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 25.

The square root of 1450701340 is about 38088.0734613868. The cubic root of 1450701340 is about 1132.0336521854.

Adding to 1450701340 its reverse (431070541), we get a palindrome (1881771881).

The spelling of 1450701340 in words is "one billion, four hundred fifty million, seven hundred one thousand, three hundred forty".