1450123275 has 24 divisors (see below), whose sum is σ = 2399047344. Its totient is φ = 772912000.

The previous prime is 1450123267. The next prime is 1450123303. The reversal of 1450123275 is 5723210541.

It is not a de Polignac number, because 1450123275 - 2³ = 1450123267 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 135625 + ... + 145925.

It is an arithmetic number, because the mean of its divisors is an integer number (99960306).

Almost surely, 2^1450123275 is an apocalyptic number.

1450123275 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1450123275 is a deficient number, since it is larger than the sum of its proper divisors (948924069).

1450123275 is a wasteful number, since it uses less digits than its factorization.

1450123275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12191 (or 12186 counting only the distinct ones).

The product of its (nonzero) digits is 8400, while the sum is 30.

The square root of 1450123275 is about 38080.4841749682. The cubic root of 1450123275 is about 1131.8832706761.

The spelling of 1450123275 in words is "one billion, four hundred fifty million, one hundred twenty-three thousand, two hundred seventy-five".