1142350325 has 12 divisors (see below), whose sum is σ = 1416971808. Its totient is φ = 913585200.

The previous prime is 1142350273. The next prime is 1142350337. The reversal of 1142350325 is 5230532411.

It is a happy number.

It is not a de Polignac number, because 1142350325 - 2²² = 1138156021 is a prime.

It is a hoax number, since the sum of its digits (26) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1142350294 and 1142350303.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 105410 + ... + 115740.

It is an arithmetic number, because the mean of its divisors is an integer number (118080984).

Almost surely, 2^1142350325 is an apocalyptic number.

It is an amenable number.

1142350325 is a deficient number, since it is larger than the sum of its proper divisors (274621483).

1142350325 is a wasteful number, since it uses less digits than its factorization.

1142350325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14764 (or 14759 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 1142350325 is about 33798.6734207128. The cubic root of 1142350325 is about 1045.3613441747.

Adding to 1142350325 its reverse (5230532411), we get a palindrome (6372882736).

The spelling of 1142350325 in words is "one billion, one hundred forty-two million, three hundred fifty thousand, three hundred twenty-five".