1211374482 has 16 divisors (see below), whose sum is σ = 2423896032. Its totient is φ = 403600320.

The previous prime is 1211374453. The next prime is 1211374513. The reversal of 1211374482 is 2844731121.

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, 33748 + ... + 59679.

It is an arithmetic number, because the mean of its divisors is an integer number (151493502).

Almost surely, 2^1211374482 is an apocalyptic number.

1211374482 is an abundant number, since it is smaller than the sum of its proper divisors (1212521550).

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

1211374482 is a wasteful number, since it uses less digits than its factorization.

1211374482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95593.

The product of its digits is 10752, while the sum is 33.

The square root of 1211374482 is about 34804.8054440763. The cubic root of 1211374482 is about 1066.0055692350.

The spelling of 1211374482 in words is "one billion, two hundred eleven million, three hundred seventy-four thousand, four hundred eighty-two".