1043401342 has 16 divisors (see below), whose sum is σ = 1571996160. Its totient is φ = 519408472.

The previous prime is 1043401327. The next prime is 1043401349. The reversal of 1043401342 is 2431043401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1043401349) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 571443 + ... + 573265.

It is an arithmetic number, because the mean of its divisors is an integer number (98249760).

Almost surely, 2^1043401342 is an apocalyptic number.

1043401342 is a deficient number, since it is larger than the sum of its proper divisors (528594818).

1043401342 is a wasteful number, since it uses less digits than its factorization.

1043401342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2927.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 1043401342 is about 32301.7235143885. The cubic root of 1043401342 is about 1014.2627216390.

Adding to 1043401342 its reverse (2431043401), we get a palindrome (3474444743).

The spelling of 1043401342 in words is "one billion, forty-three million, four hundred one thousand, three hundred forty-two".