1013433434 has 16 divisors (see below), whose sum is σ = 1638185472. Its totient is φ = 467424048.

The previous prime is 1013433401. The next prime is 1013433437. The reversal of 1013433434 is 4343343101.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is not an unprimeable number, because it can be changed into a prime (1013433437) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28847 + ... + 53469.

It is an arithmetic number, because the mean of its divisors is an integer number (102386592).

Almost surely, 2^1013433434 is an apocalyptic number.

1013433434 is a deficient number, since it is larger than the sum of its proper divisors (624752038).

1013433434 is a wasteful number, since it uses less digits than its factorization.

1013433434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26221.

The product of its (nonzero) digits is 5184, while the sum is 26.

The square root of 1013433434 is about 31834.4692746714. The cubic root of 1013433434 is about 1004.4579088514.

Adding to 1013433434 its reverse (4343343101), we get a palindrome (5356776535).

The spelling of 1013433434 in words is "one billion, thirteen million, four hundred thirty-three thousand, four hundred thirty-four".