142362436 has 12 divisors (see below), whose sum is σ = 254435328. Its totient is φ = 69666632.

The previous prime is 142362401. The next prime is 142362439. The reversal of 142362436 is 634263241.

It is a junction number, because it is equal to n+sod(n) for n = 142362398 and 142362407.

It is not an unprimeable number, because it can be changed into a prime (142362439) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 378436 + ... + 378811.

It is an arithmetic number, because the mean of its divisors is an integer number (21202944).

Almost surely, 2^142362436 is an apocalyptic number.

It is an amenable number.

142362436 is a deficient number, since it is larger than the sum of its proper divisors (112072892).

142362436 is a wasteful number, since it uses less digits than its factorization.

142362436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 757298 (or 757296 counting only the distinct ones).

The product of its digits is 20736, while the sum is 31.

The square root of 142362436 is about 11931.5730731534. The cubic root of 142362436 is about 522.1538328094.

The spelling of 142362436 in words is "one hundred forty-two million, three hundred sixty-two thousand, four hundred thirty-six".