1541942334 has 12 divisors (see below), whose sum is σ = 3340875096. Its totient is φ = 513980772.

The previous prime is 1541942293. The next prime is 1541942357. The reversal of 1541942334 is 4332491451.

1541942334 is a `hidden beast` number, since 1 + 5 + 419 + 4 + 233 + 4 = 666.

It is a super-2 number, since 2×1541942334² = 4755172322762735112, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 42831714 + ... + 42831749.

It is an arithmetic number, because the mean of its divisors is an integer number (278406258).

Almost surely, 2^1541942334 is an apocalyptic number.

1541942334 is an abundant number, since it is smaller than the sum of its proper divisors (1798932762).

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

1541942334 is a wasteful number, since it uses less digits than its factorization.

1541942334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85663471 (or 85663468 counting only the distinct ones).

The product of its digits is 51840, while the sum is 36.

The square root of 1541942334 is about 39267.5735690404. The cubic root of 1541942334 is about 1155.2856458849.

The spelling of 1541942334 in words is "one billion, five hundred forty-one million, nine hundred forty-two thousand, three hundred thirty-four".