1469238425 has 12 divisors (see below), whose sum is σ = 1829422716. Its totient is φ = 1170508800.

The previous prime is 1469238409. The next prime is 1469238437. The reversal of 1469238425 is 5248329641.

It can be written as a sum of positive squares in 6 ways, for example, as 1658944 + 1467579481 = 1288^2 + 38309^2 .

It is not a de Polignac number, because 1469238425 - 2⁴ = 1469238409 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 115904 + ... + 127953.

It is an arithmetic number, because the mean of its divisors is an integer number (152451893).

Almost surely, 2^1469238425 is an apocalyptic number.

It is an amenable number.

1469238425 is a deficient number, since it is larger than the sum of its proper divisors (360184291).

1469238425 is a wasteful number, since it uses less digits than its factorization.

1469238425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 244108 (or 244103 counting only the distinct ones).

The product of its digits is 414720, while the sum is 44.

The square root of 1469238425 is about 38330.6460289936. The cubic root of 1469238425 is about 1136.8349741552.

The spelling of 1469238425 in words is "one billion, four hundred sixty-nine million, two hundred thirty-eight thousand, four hundred twenty-five".