1325417044 has 48 divisors (see below), whose sum is σ = 2861510400. Its totient is φ = 524595456.

The previous prime is 1325417033. The next prime is 1325417063. The reversal of 1325417044 is 4407145231.

It is a junction number, because it is equal to n+sod(n) for n = 1325416997 and 1325417015.

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, 16809 + ... + 54160.

It is an arithmetic number, because the mean of its divisors is an integer number (59614800).

Almost surely, 2^1325417044 is an apocalyptic number.

1325417044 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1325417044 is an abundant number, since it is smaller than the sum of its proper divisors (1536093356).

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

1325417044 is a wasteful number, since it uses less digits than its factorization.

1325417044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71032 (or 71030 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 31.

The square root of 1325417044 is about 36406.2775356119. The cubic root of 1325417044 is about 1098.4598401511.

The spelling of 1325417044 in words is "one billion, three hundred twenty-five million, four hundred seventeen thousand, forty-four".