1023014434 has 16 divisors (see below), whose sum is σ = 1675840320. Its totient is φ = 465509520.

The previous prime is 1023014417. The next prime is 1023014441. The reversal of 1023014434 is 4344103201.

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, 275244 + ... + 278935.

It is an arithmetic number, because the mean of its divisors is an integer number (104740020).

Almost surely, 2^1023014434 is an apocalyptic number.

1023014434 is a deficient number, since it is larger than the sum of its proper divisors (652825886).

1023014434 is a wasteful number, since it uses less digits than its factorization.

1023014434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 554265.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 1023014434 is about 31984.5968240964. The cubic root of 1023014434 is about 1007.6133675360.

Adding to 1023014434 its reverse (4344103201), we get a palindrome (5367117635).

The spelling of 1023014434 in words is "one billion, twenty-three million, fourteen thousand, four hundred thirty-four".