1341831542 has 12 divisors (see below), whose sum is σ = 2040713100. Its totient is φ = 661719888.

The previous prime is 1341831541. The next prime is 1341831553. The reversal of 1341831542 is 2451381431.

It is a junction number, because it is equal to n+sod(n) for n = 1341831499 and 1341831508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1341831541) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 52292 + ... + 73607.

It is an arithmetic number, because the mean of its divisors is an integer number (170059425).

Almost surely, 2^1341831542 is an apocalyptic number.

1341831542 is a deficient number, since it is larger than the sum of its proper divisors (698881558).

1341831542 is an equidigital number, since it uses as much as digits as its factorization.

1341831542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126047 (or 125974 counting only the distinct ones).

The product of its digits is 11520, while the sum is 32.

The square root of 1341831542 is about 36631.0188501494. The cubic root of 1341831542 is about 1102.9758380516.

The spelling of 1341831542 in words is "one billion, three hundred forty-one million, eight hundred thirty-one thousand, five hundred forty-two".