1002352434 has 16 divisors (see below), whose sum is σ = 2005990272. Its totient is φ = 333903248.

The previous prime is 1002352423. The next prime is 1002352447. The reversal of 1002352434 is 4342532001.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43269 + ... + 62264.

It is an arithmetic number, because the mean of its divisors is an integer number (125374392).

Almost surely, 2^1002352434 is an apocalyptic number.

1002352434 is an abundant number, since it is smaller than the sum of its proper divisors (1003637838).

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

1002352434 is a wasteful number, since it uses less digits than its factorization.

1002352434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107121.

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 1002352434 is about 31659.9499999605. The cubic root of 1002352434 is about 1000.7835305861.

Adding to 1002352434 its reverse (4342532001), we get a palindrome (5344884435).

The spelling of 1002352434 in words is "one billion, two million, three hundred fifty-two thousand, four hundred thirty-four".