1474921 has 8 divisors (see below), whose sum is σ = 1759104. Its totient is φ = 1209120.

The previous prime is 1474901. The next prime is 1474961. The reversal of 1474921 is 1294741.

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

It is a cyclic number.

It is not a de Polignac number, because 1474921 - 2⁷ = 1474793 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1474921.

It is not an unprimeable number, because it can be changed into a prime (1474901) 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, 4420 + ... + 4741.

It is an arithmetic number, because the mean of its divisors is an integer number (219888).

2^1474921 is an apocalyptic number.

It is an amenable number.

1474921 is a deficient number, since it is larger than the sum of its proper divisors (284183).

1474921 is an equidigital number, since it uses as much as digits as its factorization.

1474921 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9191.

The product of its digits is 2016, while the sum is 28.

The square root of 1474921 is about 1214.4632559283. The cubic root of 1474921 is about 113.8298734586.

The spelling of 1474921 in words is "one million, four hundred seventy-four thousand, nine hundred twenty-one".