426970435 has 16 divisors (see below), whose sum is σ = 525206880. Its totient is φ = 333043200.

The previous prime is 426970421. The next prime is 426970447. The reversal of 426970435 is 534079624.

It is a happy number.

It is not a de Polignac number, because 426970435 - 2⁹ = 426969923 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 151035 + ... + 153835.

It is an arithmetic number, because the mean of its divisors is an integer number (32825430).

Almost surely, 2^426970435 is an apocalyptic number.

426970435 is a deficient number, since it is larger than the sum of its proper divisors (98236445).

426970435 is a wasteful number, since it uses less digits than its factorization.

426970435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3558.

The product of its (nonzero) digits is 181440, while the sum is 40.

The square root of 426970435 is about 20663.2629320734. The cubic root of 426970435 is about 753.0074413133.

The spelling of 426970435 in words is "four hundred twenty-six million, nine hundred seventy thousand, four hundred thirty-five".