1474429 has 4 divisors (see below), whose sum is σ = 1608480. Its totient is φ = 1340380.

The previous prime is 1474411. The next prime is 1474433. The reversal of 1474429 is 9244741.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1474429 - 2⁵ = 1474397 is a prime.

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 1474429.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1474439) 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, 67009 + ... + 67030.

It is an arithmetic number, because the mean of its divisors is an integer number (402120).

2^1474429 is an apocalyptic number.

It is an amenable number.

1474429 is a deficient number, since it is larger than the sum of its proper divisors (134051).

1474429 is a wasteful number, since it uses less digits than its factorization.

1474429 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134050.

The product of its digits is 8064, while the sum is 31.

The square root of 1474429 is about 1214.2606804142. The cubic root of 1474429 is about 113.8172150346.

The spelling of 1474429 in words is "one million, four hundred seventy-four thousand, four hundred twenty-nine".