1426844350 has 12 divisors (see below), whose sum is σ = 2653930584. Its totient is φ = 570737720.

The previous prime is 1426844291. The next prime is 1426844381. The reversal of 1426844350 is 534486241.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 14268394 + ... + 14268493.

It is an arithmetic number, because the mean of its divisors is an integer number (221160882).

Almost surely, 2^1426844350 is an apocalyptic number.

1426844350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1426844350 is a deficient number, since it is larger than the sum of its proper divisors (1227086234).

1426844350 is a wasteful number, since it uses less digits than its factorization.

1426844350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28536899 (or 28536894 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 37.

The square root of 1426844350 is about 37773.5932894926. The cubic root of 1426844350 is about 1125.7938364194.

The spelling of 1426844350 in words is "one billion, four hundred twenty-six million, eight hundred forty-four thousand, three hundred fifty".