214754142 has 16 divisors (see below), whose sum is σ = 441117072. Its totient is φ = 69649920.

The previous prime is 214754123. The next prime is 214754161. The reversal of 214754142 is 241457412.

It is an interprime number because it is at equal distance from previous prime (214754123) and next prime (214754161).

It is a super-2 number, since 2×214754142² = 92238683012312328, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 483459 + ... + 483902.

It is an arithmetic number, because the mean of its divisors is an integer number (27569817).

Almost surely, 2^214754142 is an apocalyptic number.

214754142 is an abundant number, since it is smaller than the sum of its proper divisors (226362930).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

214754142 is a wasteful number, since it uses less digits than its factorization.

214754142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 967403.

The product of its digits is 8960, while the sum is 30.

The square root of 214754142 is about 14654.4922122877. The cubic root of 214754142 is about 598.8442027620.

The spelling of 214754142 in words is "two hundred fourteen million, seven hundred fifty-four thousand, one hundred forty-two".