1241431342 has 16 divisors (see below), whose sum is σ = 1902010320. Its totient is φ = 607546368.

The previous prime is 1241431339. The next prime is 1241431361. The reversal of 1241431342 is 2431341421.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8467 + ... + 50542.

It is an arithmetic number, because the mean of its divisors is an integer number (118875645).

Almost surely, 2^1241431342 is an apocalyptic number.

1241431342 is a deficient number, since it is larger than the sum of its proper divisors (660578978).

1241431342 is a wasteful number, since it uses less digits than its factorization.

1241431342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59235.

The product of its digits is 2304, while the sum is 25.

The square root of 1241431342 is about 35233.9515524444. The cubic root of 1241431342 is about 1074.7502840197.

Adding to 1241431342 its reverse (2431341421), we get a palindrome (3672772763).

The spelling of 1241431342 in words is "one billion, two hundred forty-one million, four hundred thirty-one thousand, three hundred forty-two".