1426254435 has 24 divisors (see below), whose sum is σ = 2473149744. Its totient is φ = 760368960.

The previous prime is 1426254421. The next prime is 1426254439. The reversal of 1426254435 is 5344526241.

It is not a de Polignac number, because 1426254435 - 2⁴ = 1426254419 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1426254435.

It is not an unprimeable number, because it can be changed into a prime (1426254439) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 154500 + ... + 163470.

It is an arithmetic number, because the mean of its divisors is an integer number (103047906).

Almost surely, 2^1426254435 is an apocalyptic number.

1426254435 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1426254435 is a deficient number, since it is larger than the sum of its proper divisors (1046895309).

1426254435 is a wasteful number, since it uses less digits than its factorization.

1426254435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12515 (or 12512 counting only the distinct ones).

The product of its digits is 115200, while the sum is 36.

The square root of 1426254435 is about 37765.7839187802. The cubic root of 1426254435 is about 1125.6386655074.

The spelling of 1426254435 in words is "one billion, four hundred twenty-six million, two hundred fifty-four thousand, four hundred thirty-five".