1419890412 has 24 divisors (see below), whose sum is σ = 3367392112. Its totient is φ = 465537600.

The previous prime is 1419890411. The next prime is 1419890413. The reversal of 1419890412 is 2140989141.

1419890412 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (1419890411) and next prime (1419890413).

It is not an unprimeable number, because it can be changed into a prime (1419890411) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 969139 + ... + 970602.

Almost surely, 2^1419890412 is an apocalyptic number.

1419890412 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1419890412 is an abundant number, since it is smaller than the sum of its proper divisors (1947501700).

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

1419890412 is a wasteful number, since it uses less digits than its factorization.

1419890412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1939809 (or 1939807 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 39.

The square root of 1419890412 is about 37681.4332529961. The cubic root of 1419890412 is about 1123.9619493373.

The spelling of 1419890412 in words is "one billion, four hundred nineteen million, eight hundred ninety thousand, four hundred twelve".