1039911434 has 8 divisors (see below), whose sum is σ = 1560277728. Its totient is φ = 519818860.

The previous prime is 1039911421. The next prime is 1039911449. The reversal of 1039911434 is 4341199301.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1039911394 and 1039911403.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58652 + ... + 74295.

It is an arithmetic number, because the mean of its divisors is an integer number (195034716).

Almost surely, 2^1039911434 is an apocalyptic number.

1039911434 is a deficient number, since it is larger than the sum of its proper divisors (520366294).

1039911434 is a wasteful number, since it uses less digits than its factorization.

1039911434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136860.

The product of its (nonzero) digits is 11664, while the sum is 35.

The square root of 1039911434 is about 32247.6578064206. The cubic root of 1039911434 is about 1013.1306429154.

The spelling of 1039911434 in words is "one billion, thirty-nine million, nine hundred eleven thousand, four hundred thirty-four".