1413906928 has 20 divisors (see below), whose sum is σ = 3130794160. Its totient is φ = 605960064.

The previous prime is 1413906913. The next prime is 1413906941. The reversal of 1413906928 is 8296093141.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6311973 + ... + 6312196.

It is an arithmetic number, because the mean of its divisors is an integer number (156539708).

Almost surely, 2^1413906928 is an apocalyptic number.

It is an amenable number.

1413906928 is an abundant number, since it is smaller than the sum of its proper divisors (1716887232).

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

1413906928 is a wasteful number, since it uses less digits than its factorization.

1413906928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12624184 (or 12624178 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 43.

The square root of 1413906928 is about 37601.9537790259. The cubic root of 1413906928 is about 1122.3809171576.

The spelling of 1413906928 in words is "one billion, four hundred thirteen million, nine hundred six thousand, nine hundred twenty-eight".