1430164 has 12 divisors (see below), whose sum is σ = 2589300. Its totient is φ = 690368.

The previous prime is 1430131. The next prime is 1430167. The reversal of 1430164 is 4610341.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 242064 + 1188100 = 492^2 + 1090^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1430167) 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, 6049 + ... + 6280.

It is an arithmetic number, because the mean of its divisors is an integer number (215775).

2^1430164 is an apocalyptic number.

It is an amenable number.

1430164 is a deficient number, since it is larger than the sum of its proper divisors (1159136).

1430164 is a wasteful number, since it uses less digits than its factorization.

1430164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12362 (or 12360 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 1430164 is about 1195.8946441890. The cubic root of 1430164 is about 112.6666238733. Note that the first 4 decimals are identical.

It can be divided in two parts, 14301 and 64, that added together give a triangular number (14365 = T₁₆₉).

The spelling of 1430164 in words is "one million, four hundred thirty thousand, one hundred sixty-four".