1341429831 has 18 divisors (see below), whose sum is σ = 2253967872. Its totient is φ = 766531080.

The previous prime is 1341429827. The next prime is 1341429871. The reversal of 1341429831 is 1389241431.

It is not a de Polignac number, because 1341429831 - 2² = 1341429827 is a prime.

It is a super-2 number, since 2×1341429831² = 3598867982993377122, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1341429871) by changing a digit.

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 17 ways as a sum of consecutive naturals, for example, 1520455 + ... + 1521336.

Almost surely, 2^1341429831 is an apocalyptic number.

1341429831 is a deficient number, since it is larger than the sum of its proper divisors (912538041).

1341429831 is a wasteful number, since it uses less digits than its factorization.

1341429831 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3041811 (or 3041801 counting only the distinct ones).

The product of its digits is 20736, while the sum is 36.

The square root of 1341429831 is about 36625.5352315840. The cubic root of 1341429831 is about 1102.8657592188.

The spelling of 1341429831 in words is "one billion, three hundred forty-one million, four hundred twenty-nine thousand, eight hundred thirty-one".