1274022104 has 8 divisors (see below), whose sum is σ = 2388791460. Its totient is φ = 637011048.

The previous prime is 1274022089. The next prime is 1274022131. The reversal of 1274022104 is 4012204721.

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 1274022104.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 79626374 + ... + 79626389.

Almost surely, 2^1274022104 is an apocalyptic number.

It is an amenable number.

1274022104 is a deficient number, since it is larger than the sum of its proper divisors (1114769356).

1274022104 is a wasteful number, since it uses less digits than its factorization.

1274022104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159252769 (or 159252765 counting only the distinct ones).

The product of its (nonzero) digits is 896, while the sum is 23.

The square root of 1274022104 is about 35693.4462331672. The cubic root of 1274022104 is about 1084.0741474224.

Adding to 1274022104 its reverse (4012204721), we get a palindrome (5286226825).

The spelling of 1274022104 in words is "one billion, two hundred seventy-four million, twenty-two thousand, one hundred four".