1341539898 has 32 divisors (see below), whose sum is σ = 2716675200. Its totient is φ = 441593856.

The previous prime is 1341539893. The next prime is 1341539933. The reversal of 1341539898 is 8989351431.

It is a self number, because there is not a number n which added to its sum of digits gives 1341539898.

It is not an unprimeable number, because it can be changed into a prime (1341539893) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 751515 + ... + 753297.

It is an arithmetic number, because the mean of its divisors is an integer number (84896100).

Almost surely, 2^1341539898 is an apocalyptic number.

1341539898 is an abundant number, since it is smaller than the sum of its proper divisors (1375135302).

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

1341539898 is a wasteful number, since it uses less digits than its factorization.

1341539898 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3286.

The product of its digits is 933120, while the sum is 51.

The square root of 1341539898 is about 36627.0377999641. The cubic root of 1341539898 is about 1102.8959225075.

The spelling of 1341539898 in words is "one billion, three hundred forty-one million, five hundred thirty-nine thousand, eight hundred ninety-eight".