67214054 has 8 divisors (see below), whose sum is σ = 104297760. Its totient is φ = 32448136.

The previous prime is 67214053. The next prime is 67214057. The reversal of 67214054 is 45041276.

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

It is a super-2 number, since 2×67214054² = 9035458110229832, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (67214051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 579374 + ... + 579489.

It is an arithmetic number, because the mean of its divisors is an integer number (13037220).

Almost surely, 2^67214054 is an apocalyptic number.

67214054 is a deficient number, since it is larger than the sum of its proper divisors (37083706).

67214054 is a wasteful number, since it uses less digits than its factorization.

67214054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1158894.

The product of its (nonzero) digits is 6720, while the sum is 29.

The square root of 67214054 is about 8198.4177741806. The cubic root of 67214054 is about 406.5868828821.

The spelling of 67214054 in words is "sixty-seven million, two hundred fourteen thousand, fifty-four".