67714142 has 4 divisors (see below), whose sum is σ = 101571216. Its totient is φ = 33857070.

The previous prime is 67714133. The next prime is 67714177. The reversal of 67714142 is 24141776.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 67714099 and 67714108.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16928534 + ... + 16928537.

It is an arithmetic number, because the mean of its divisors is an integer number (25392804).

Almost surely, 2^67714142 is an apocalyptic number.

67714142 is a deficient number, since it is larger than the sum of its proper divisors (33857074).

67714142 is a wasteful number, since it uses less digits than its factorization.

67714142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33857073.

The product of its digits is 9408, while the sum is 32.

The square root of 67714142 is about 8228.8603099093. The cubic root of 67714142 is about 407.5927589407.

The spelling of 67714142 in words is "sixty-seven million, seven hundred fourteen thousand, one hundred forty-two".