1426617120 has 48 divisors (see below), whose sum is σ = 4493845440. Its totient is φ = 380431104.

The previous prime is 1426617091. The next prime is 1426617191. The reversal of 1426617120 is 217166241.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1485580 + ... + 1486539.

It is an arithmetic number, because the mean of its divisors is an integer number (93621780).

Almost surely, 2^1426617120 is an apocalyptic number.

1426617120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1426617120 is an abundant number, since it is smaller than the sum of its proper divisors (3067228320).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1426617120 is a wasteful number, since it uses less digits than its factorization.

1426617120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2972137 (or 2972129 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 30.

The square root of 1426617120 is about 37770.5853806901. The cubic root of 1426617120 is about 1125.7340710324.

The spelling of 1426617120 in words is "one billion, four hundred twenty-six million, six hundred seventeen thousand, one hundred twenty".