3814142 has 4 divisors (see below), whose sum is σ = 5721216. Its totient is φ = 1907070.

The previous prime is 3814127. The next prime is 3814183. The reversal of 3814142 is 2414183.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2414183 = 73 ⋅33071.

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, 953534 + ... + 953537.

It is an arithmetic number, because the mean of its divisors is an integer number (1430304).

Almost surely, 2^3814142 is an apocalyptic number.

3814142 is a deficient number, since it is larger than the sum of its proper divisors (1907074).

3814142 is a wasteful number, since it uses less digits than its factorization.

3814142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1907073.

The product of its digits is 768, while the sum is 23.

The square root of 3814142 is about 1952.9828468269. The cubic root of 3814142 is about 156.2424184055.

It can be divided in two parts, 38141 and 42, that added together give a palindrome (38183).

The spelling of 3814142 in words is "three million, eight hundred fourteen thousand, one hundred forty-two".