1074423955 has 16 divisors (see below), whose sum is σ = 1467673344. Its totient is φ = 747424480.

The previous prime is 1074423949. The next prime is 1074423979. The reversal of 1074423955 is 5593244701.

It is a happy number.

It is not a de Polignac number, because 1074423955 - 2²⁹ = 537553043 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 423409 + ... + 425938.

It is an arithmetic number, because the mean of its divisors is an integer number (91729584).

Almost surely, 2^1074423955 is an apocalyptic number.

1074423955 is a deficient number, since it is larger than the sum of its proper divisors (393249389).

1074423955 is a wasteful number, since it uses less digits than its factorization.

1074423955 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 849386.

The product of its (nonzero) digits is 151200, while the sum is 40.

The square root of 1074423955 is about 32778.4068404796. The cubic root of 1074423955 is about 1024.2167977022.

The spelling of 1074423955 in words is "one billion, seventy-four million, four hundred twenty-three thousand, nine hundred fifty-five".