142052054 has 8 divisors (see below), whose sum is σ = 213192000. Its totient is φ = 70988056.

The previous prime is 142052039. The next prime is 142052069. The reversal of 142052054 is 450250241.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (142052039) and next prime (142052069).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14054 + ... + 21945.

It is an arithmetic number, because the mean of its divisors is an integer number (26649000).

Almost surely, 2^142052054 is an apocalyptic number.

142052054 is a deficient number, since it is larger than the sum of its proper divisors (71139946).

142052054 is a wasteful number, since it uses less digits than its factorization.

142052054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37974.

The product of its (nonzero) digits is 1600, while the sum is 23.

The square root of 142052054 is about 11918.5592250070. The cubic root of 142052054 is about 521.7740859247.

The spelling of 142052054 in words is "one hundred forty-two million, fifty-two thousand, fifty-four".