1471119420 has 48 divisors (see below), whose sum is σ = 4121234208. Its totient is φ = 392098560.

The previous prime is 1471119413. The next prime is 1471119431. The reversal of 1471119420 is 249111741.

It is a super-2 number, since 2×1471119420² = 4328384695802272800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

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, 141190 + ... + 151250.

It is an arithmetic number, because the mean of its divisors is an integer number (85859046).

Almost surely, 2^1471119420 is an apocalyptic number.

1471119420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1471119420 is an abundant number, since it is smaller than the sum of its proper divisors (2650114788).

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

1471119420 is a wasteful number, since it uses less digits than its factorization.

1471119420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12510 (or 12508 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 30.

The square root of 1471119420 is about 38355.1746182963. The cubic root of 1471119420 is about 1137.3199122381.

The spelling of 1471119420 in words is "one billion, four hundred seventy-one million, one hundred nineteen thousand, four hundred twenty".