1002429465 has 16 divisors (see below), whose sum is σ = 1606832448. Its totient is φ = 533647296.

The previous prime is 1002429443. The next prime is 1002429469. The reversal of 1002429465 is 5649242001.

It is not a de Polignac number, because 1002429465 - 2⁸ = 1002429209 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1002429469) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 52882 + ... + 69291.

It is an arithmetic number, because the mean of its divisors is an integer number (100427028).

Almost surely, 2^1002429465 is an apocalyptic number.

1002429465 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1002429465 is a deficient number, since it is larger than the sum of its proper divisors (604402983).

1002429465 is a wasteful number, since it uses less digits than its factorization.

1002429465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122728.

The product of its (nonzero) digits is 17280, while the sum is 33.

The square root of 1002429465 is about 31661.1665135699. The cubic root of 1002429465 is about 1000.8091667393.

The spelling of 1002429465 in words is "one billion, two million, four hundred twenty-nine thousand, four hundred sixty-five".