1450140324 has 48 divisors (see below), whose sum is σ = 3587286528. Its totient is φ = 454363648.

The previous prime is 1450140311. The next prime is 1450140337. The reversal of 1450140324 is 4230410541.

It is an interprime number because it is at equal distance from previous prime (1450140311) and next prime (1450140337).

It is a junction number, because it is equal to n+sod(n) for n = 1450140294 and 1450140303.

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, 171934 + ... + 180170.

It is an arithmetic number, because the mean of its divisors is an integer number (74735136).

Almost surely, 2^1450140324 is an apocalyptic number.

It is an amenable number.

1450140324 is an abundant number, since it is smaller than the sum of its proper divisors (2137146204).

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

1450140324 is a wasteful number, since it uses less digits than its factorization.

1450140324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9124 (or 9122 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 1450140324 is about 38080.7080291320. The cubic root of 1450140324 is about 1131.8877064834.

Adding to 1450140324 its reverse (4230410541), we get a palindrome (5680550865).

The spelling of 1450140324 in words is "one billion, four hundred fifty million, one hundred forty thousand, three hundred twenty-four".