1253324004 has 24 divisors (see below), whose sum is σ = 3051572160. Its totient is φ = 399610464.

The previous prime is 1253323919. The next prime is 1253324069. The reversal of 1253324004 is 4004233521.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2270239 + ... + 2270790.

It is an arithmetic number, because the mean of its divisors is an integer number (127148840).

Almost surely, 2^1253324004 is an apocalyptic number.

It is an amenable number.

1253324004 is an abundant number, since it is smaller than the sum of its proper divisors (1798248156).

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

1253324004 is a wasteful number, since it uses less digits than its factorization.

1253324004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4541059 (or 4541057 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 1253324004 is about 35402.3163648934. The cubic root of 1253324004 is about 1078.1713464907.

Adding to 1253324004 its reverse (4004233521), we get a palindrome (5257557525).

The spelling of 1253324004 in words is "one billion, two hundred fifty-three million, three hundred twenty-four thousand, four".