142371411 has 64 divisors (see below), whose sum is σ = 247296000. Its totient is φ = 72309888.

The previous prime is 142371391. The next prime is 142371419. The reversal of 142371411 is 114173241.

142371411 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 142371411 - 2⁷ = 142371283 is a prime.

It is not an unprimeable number, because it can be changed into a prime (142371419) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 387750 + ... + 388116.

It is an arithmetic number, because the mean of its divisors is an integer number (3864000).

Almost surely, 2^142371411 is an apocalyptic number.

142371411 is a deficient number, since it is larger than the sum of its proper divisors (104924589).

142371411 is a wasteful number, since it uses less digits than its factorization.

142371411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 433 (or 419 counting only the distinct ones).

The product of its digits is 672, while the sum is 24.

The square root of 142371411 is about 11931.9491701901. The cubic root of 142371411 is about 522.1648053485.

The spelling of 142371411 in words is "one hundred forty-two million, three hundred seventy-one thousand, four hundred eleven".