1474430 has 16 divisors (see below), whose sum is σ = 2668464. Its totient is φ = 586560.

The previous prime is 1474411. The next prime is 1474433. The reversal of 1474430 is 344741.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1474396 and 1474405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1474433) 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, 2570 + ... + 3090.

It is an arithmetic number, because the mean of its divisors is an integer number (166779).

2^1474430 is an apocalyptic number.

1474430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1474430 is a deficient number, since it is larger than the sum of its proper divisors (1194034).

1474430 is a wasteful number, since it uses less digits than its factorization.

1474430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 811.

The product of its (nonzero) digits is 1344, while the sum is 23.

The square root of 1474430 is about 1214.2610921873. The cubic root of 1474430 is about 113.8172407660.

The spelling of 1474430 in words is "one million, four hundred seventy-four thousand, four hundred thirty".