430074 has 12 divisors (see below), whose sum is σ = 931866. Its totient is φ = 143352.

The previous prime is 430061. The next prime is 430081. The reversal of 430074 is 470034.

It can be written as a sum of positive squares in only one way, i.e., 275625 + 154449 = 525^2 + 393^2 .

It is a super-3 number, since 3×430074³ = 238644164593335672, which contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 23893 = 430074 / (4 + 3 + 0 + 0 + 7 + 4).

It is an Ulam number.

It is an unprimeable number.

430074 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 11929 + ... + 11964.

2⁴³⁰⁰⁷⁴ is an apocalyptic number.

430074 is an abundant number, since it is smaller than the sum of its proper divisors (501792).

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

430074 is a wasteful number, since it uses less digits than its factorization.

430074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23901 (or 23898 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 18.

The square root of 430074 is about 655.8002744739. The cubic root of 430074 is about 75.4827526645.

The spelling of 430074 in words is "four hundred thirty thousand, seventy-four".