142403367 has 16 divisors (see below), whose sum is σ = 196439040. Its totient is φ = 91665600.

The previous prime is 142403333. The next prime is 142403381. The reversal of 142403367 is 763304241.

It is not a de Polignac number, because 142403367 - 2⁸ = 142403111 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142408367) 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, 46984 + ... + 49922.

It is an arithmetic number, because the mean of its divisors is an integer number (12277440).

Almost surely, 2^142403367 is an apocalyptic number.

142403367 is a deficient number, since it is larger than the sum of its proper divisors (54035673).

142403367 is a wasteful number, since it uses less digits than its factorization.

142403367 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3494.

The product of its (nonzero) digits is 12096, while the sum is 30.

The square root of 142403367 is about 11933.2881889276. The cubic root of 142403367 is about 522.2038699568.

The spelling of 142403367 in words is "one hundred forty-two million, four hundred three thousand, three hundred sixty-seven".