1426725308 has 24 divisors (see below), whose sum is σ = 2515938432. Its totient is φ = 707899824.

The previous prime is 1426725301. The next prime is 1426725343. The reversal of 1426725308 is 8035276241.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1426725301) 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, 577091 + ... + 579557.

It is an arithmetic number, because the mean of its divisors is an integer number (104830768).

Almost surely, 2^1426725308 is an apocalyptic number.

It is an amenable number.

1426725308 is a deficient number, since it is larger than the sum of its proper divisors (1089213124).

1426725308 is a wasteful number, since it uses less digits than its factorization.

1426725308 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3521 (or 3519 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 38.

The square root of 1426725308 is about 37772.0175262058. The cubic root of 1426725308 is about 1125.7625271232.

The spelling of 1426725308 in words is "one billion, four hundred twenty-six million, seven hundred twenty-five thousand, three hundred eight".