1241161734 has 16 divisors (see below), whose sum is σ = 2519373888. Its totient is φ = 407545512.

The previous prime is 1241161709. The next prime is 1241161751. The reversal of 1241161734 is 4371611421.

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 in 7 ways as a sum of consecutive naturals, for example, 1543332 + ... + 1544135.

It is an arithmetic number, because the mean of its divisors is an integer number (157460868).

Almost surely, 2^1241161734 is an apocalyptic number.

1241161734 is an abundant number, since it is smaller than the sum of its proper divisors (1278212154).

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

1241161734 is a wasteful number, since it uses less digits than its factorization.

1241161734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3087539.

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

The square root of 1241161734 is about 35230.1253758768. The cubic root of 1241161734 is about 1074.6724753796.

The spelling of 1241161734 in words is "one billion, two hundred forty-one million, one hundred sixty-one thousand, seven hundred thirty-four".