1426501874 has 16 divisors (see below), whose sum is σ = 2574139200. Its totient is φ = 579181104.

The previous prime is 1426501873. The next prime is 1426501877. The reversal of 1426501874 is 4781056241.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is not an unprimeable number, because it can be changed into a prime (1426501871) 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, 2681129 + ... + 2681660.

It is an arithmetic number, because the mean of its divisors is an integer number (160883700).

Almost surely, 2^1426501874 is an apocalyptic number.

1426501874 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1426501874 is a deficient number, since it is larger than the sum of its proper divisors (1147637326).

1426501874 is a wasteful number, since it uses less digits than its factorization.

1426501874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5362817.

The product of its (nonzero) digits is 53760, while the sum is 38.

The square root of 1426501874 is about 37769.0597447170. The cubic root of 1426501874 is about 1125.7037569323.

The spelling of 1426501874 in words is "one billion, four hundred twenty-six million, five hundred one thousand, eight hundred seventy-four".