1113020434 has 16 divisors (see below), whose sum is σ = 1677926016. Its totient is φ = 553719600.

The previous prime is 1113020411. The next prime is 1113020477. The reversal of 1113020434 is 4340203111.

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, 361369 + ... + 364435.

It is an arithmetic number, because the mean of its divisors is an integer number (104870376).

Almost surely, 2^1113020434 is an apocalyptic number.

1113020434 is a deficient number, since it is larger than the sum of its proper divisors (564905582).

1113020434 is a wasteful number, since it uses less digits than its factorization.

1113020434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3921.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 1113020434 is about 33361.9608836171. The cubic root of 1113020434 is about 1036.3371001660.

Adding to 1113020434 its reverse (4340203111), we get a palindrome (5453223545).

The spelling of 1113020434 in words is "one billion, one hundred thirteen million, twenty thousand, four hundred thirty-four".