1429340574 has 16 divisors (see below), whose sum is σ = 2957256720. Its totient is φ = 460017600.

The previous prime is 1429340573. The next prime is 1429340581. The reversal of 1429340574 is 4750439241.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1429340573) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 4107127 + ... + 4107474.

It is an arithmetic number, because the mean of its divisors is an integer number (184828545).

Almost surely, 2^1429340574 is an apocalyptic number.

1429340574 is an abundant number, since it is smaller than the sum of its proper divisors (1527916146).

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

1429340574 is a wasteful number, since it uses less digits than its factorization.

1429340574 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8214635.

The product of its (nonzero) digits is 120960, while the sum is 39.

The square root of 1429340574 is about 37806.6207693838. The cubic root of 1429340574 is about 1126.4499688084.

The spelling of 1429340574 in words is "one billion, four hundred twenty-nine million, three hundred forty thousand, five hundred seventy-four".