4051274 has 4 divisors (see below), whose sum is σ = 6076914. Its totient is φ = 2025636.

The previous prime is 4051273. The next prime is 4051277. The reversal of 4051274 is 4721504.

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

It can be written as a sum of positive squares in only one way, i.e., 3478225 + 573049 = 1865^2 + 757^2 .

It is not an unprimeable number, because it can be changed into a prime (4051273) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1012817 + ... + 1012820.

Almost surely, 2^4051274 is an apocalyptic number.

4051274 is a deficient number, since it is larger than the sum of its proper divisors (2025640).

4051274 is a wasteful number, since it uses less digits than its factorization.

4051274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2025639.

The product of its (nonzero) digits is 1120, while the sum is 23.

The square root of 4051274 is about 2012.7776827062. Note that the first 3 decimals coincide. The cubic root of 4051274 is about 159.4154975389.

Adding to 4051274 its reverse (4721504), we get a palindrome (8772778).

The spelling of 4051274 in words is "four million, fifty-one thousand, two hundred seventy-four".