4474390 has 8 divisors (see below), whose sum is σ = 8053920. Its totient is φ = 1789752.

The previous prime is 4474369. The next prime is 4474399. The reversal of 4474390 is 934744.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4474399) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 223710 + ... + 223729.

It is an arithmetic number, because the mean of its divisors is an integer number (1006740).

Almost surely, 2^4474390 is an apocalyptic number.

4474390 is a deficient number, since it is larger than the sum of its proper divisors (3579530).

4474390 is a wasteful number, since it uses less digits than its factorization.

4474390 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 447446.

The product of its (nonzero) digits is 12096, while the sum is 31.

The square root of 4474390 is about 2115.2753957818. The cubic root of 4474390 is about 164.7825725044.

The spelling of 4474390 in words is "four million, four hundred seventy-four thousand, three hundred ninety".