1474673228 has 36 divisors (see below), whose sum is σ = 3178609560. Its totient is φ = 594824832.

The previous prime is 1474673227. The next prime is 1474673237. The reversal of 1474673228 is 8223764741.

It is a super-2 number, since 2×1474673228² = 4349322258759879968, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1474673227) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 217958 + ... + 224621.

It is an arithmetic number, because the mean of its divisors is an integer number (88294710).

Almost surely, 2^1474673228 is an apocalyptic number.

It is an amenable number.

1474673228 is an abundant number, since it is smaller than the sum of its proper divisors (1703936332).

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

1474673228 is a wasteful number, since it uses less digits than its factorization.

1474673228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 442614 (or 442605 counting only the distinct ones).

The product of its digits is 451584, while the sum is 44.

The square root of 1474673228 is about 38401.4742946153. The cubic root of 1474673228 is about 1138.2349900762.

The spelling of 1474673228 in words is "one billion, four hundred seventy-four million, six hundred seventy-three thousand, two hundred twenty-eight".