1430152974 has 12 divisors (see below), whose sum is σ = 3098664816. Its totient is φ = 476717652.

The previous prime is 1430152961. The next prime is 1430152981. The reversal of 1430152974 is 4792510341.

1430152974 is a `hidden beast` number, since 1 + 430 + 152 + 9 + 74 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 39726454 + ... + 39726489.

It is an arithmetic number, because the mean of its divisors is an integer number (258222068).

Almost surely, 2^1430152974 is an apocalyptic number.

1430152974 is an abundant number, since it is smaller than the sum of its proper divisors (1668511842).

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

1430152974 is a wasteful number, since it uses less digits than its factorization.

1430152974 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79452951 (or 79452948 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 36.

The square root of 1430152974 is about 37817.3633930236. The cubic root of 1430152974 is about 1126.6633433411.

The spelling of 1430152974 in words is "one billion, four hundred thirty million, one hundred fifty-two thousand, nine hundred seventy-four".