1419139896 has 32 divisors (see below), whose sum is σ = 3548774400. Its totient is φ = 472923360.

The previous prime is 1419139877. The next prime is 1419139987. The reversal of 1419139896 is 6989319141.

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, 169161 + ... + 177351.

It is an arithmetic number, because the mean of its divisors is an integer number (110899200).

Almost surely, 2^1419139896 is an apocalyptic number.

It is an amenable number.

1419139896 is an abundant number, since it is smaller than the sum of its proper divisors (2129634504).

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

1419139896 is a wasteful number, since it uses less digits than its factorization.

1419139896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15419 (or 15415 counting only the distinct ones).

The product of its digits is 419904, while the sum is 51.

The square root of 1419139896 is about 37671.4732390439. The cubic root of 1419139896 is about 1123.7638823858.

The spelling of 1419139896 in words is "one billion, four hundred nineteen million, one hundred thirty-nine thousand, eight hundred ninety-six".