1325463830 has 16 divisors (see below), whose sum is σ = 2386317024. Its totient is φ = 530078400.

The previous prime is 1325463827. The next prime is 1325463857. The reversal of 1325463830 is 383645231.

It is a congruent number.

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, 55394 + ... + 75626.

It is an arithmetic number, because the mean of its divisors is an integer number (149144814).

Almost surely, 2^1325463830 is an apocalyptic number.

1325463830 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1325463830 is a deficient number, since it is larger than the sum of its proper divisors (1060853194).

1325463830 is a wasteful number, since it uses less digits than its factorization.

1325463830 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26791.

The product of its (nonzero) digits is 51840, while the sum is 35.

The square root of 1325463830 is about 36406.9200839621. The cubic root of 1325463830 is about 1098.4727648724.

The spelling of 1325463830 in words is "one billion, three hundred twenty-five million, four hundred sixty-three thousand, eight hundred thirty".