1342041125 has 16 divisors (see below), whose sum is σ = 1697822256. Its totient is φ = 1058918400.

The previous prime is 1342041121. The next prime is 1342041139. The reversal of 1342041125 is 5211402431.

It can be written as a sum of positive squares in 8 ways, for example, as 689902756 + 652138369 = 26266^2 + 25537^2 .

It is not a de Polignac number, because 1342041125 - 2² = 1342041121 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1342041125.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1342041121) 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, 64412 + ... + 82661.

It is an arithmetic number, because the mean of its divisors is an integer number (106113891).

Almost surely, 2^1342041125 is an apocalyptic number.

It is an amenable number.

1342041125 is a deficient number, since it is larger than the sum of its proper divisors (355781131).

1342041125 is an equidigital number, since it uses as much as digits as its factorization.

1342041125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147161 (or 147151 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 1342041125 is about 36633.8794696931. The cubic root of 1342041125 is about 1103.0332602996.

Adding to 1342041125 its reverse (5211402431), we get a palindrome (6553443556).

It can be divided in two parts, 13420 and 41125, that added together give a palindrome (54545).

The spelling of 1342041125 in words is "one billion, three hundred forty-two million, forty-one thousand, one hundred twenty-five".