1472919 has 8 divisors (see below), whose sum is σ = 2244480. Its totient is φ = 841656.

The previous prime is 1472909. The next prime is 1472927. The reversal of 1472919 is 9192741.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1472919 - 2⁷ = 1472791 is a prime.

It is a super-2 number, since 2×1472919² = 4338980761122, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1472919.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1472909) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35049 + ... + 35090.

It is an arithmetic number, because the mean of its divisors is an integer number (280560).

2^1472919 is an apocalyptic number.

1472919 is a deficient number, since it is larger than the sum of its proper divisors (771561).

1472919 is an equidigital number, since it uses as much as digits as its factorization.

1472919 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70149.

The product of its digits is 4536, while the sum is 33.

The square root of 1472919 is about 1213.6387436136. The cubic root of 1472919 is about 113.7783474011.

The spelling of 1472919 in words is "one million, four hundred seventy-two thousand, nine hundred nineteen".