1205226074 has 16 divisors (see below), whose sum is σ = 1968782760. Its totient is φ = 550007040.

The previous prime is 1205226053. The next prime is 1205226089. The reversal of 1205226074 is 4706225021.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 418816225 + 786409849 = 20465^2 + 28043^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 258107 + ... + 262734.

Almost surely, 2^1205226074 is an apocalyptic number.

1205226074 is a deficient number, since it is larger than the sum of its proper divisors (763556686).

1205226074 is a wasteful number, since it uses less digits than its factorization.

1205226074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 520945.

The product of its (nonzero) digits is 6720, while the sum is 29.

The square root of 1205226074 is about 34716.3660828722. The cubic root of 1205226074 is about 1064.1989830095.

The spelling of 1205226074 in words is "one billion, two hundred five million, two hundred twenty-six thousand, seventy-four".