2874719 has 8 divisors (see below), whose sum is σ = 3070080. Its totient is φ = 2683800.

The previous prime is 2874709. The next prime is 2874721. The reversal of 2874719 is 9174782.

2874719 = T₁₂₆ + T₁₂₇ + ... + T₂₆₇.

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

It is not a de Polignac number, because 2874719 - 2⁸ = 2874463 is a prime.

It is a super-2 number, since 2×2874719² = 16528018657922, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2874709) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 284 + ... + 2414.

It is an arithmetic number, because the mean of its divisors is an integer number (383760).

2^2874719 is an apocalyptic number.

2874719 is a deficient number, since it is larger than the sum of its proper divisors (195361).

2874719 is a wasteful number, since it uses less digits than its factorization.

2874719 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2221.

The product of its digits is 28224, while the sum is 38.

The square root of 2874719 is about 1695.4996313771. The cubic root of 2874719 is about 142.1887162235.

It can be divided in two parts, 28 and 74719, that added together give a palindrome (74747).

The spelling of 2874719 in words is "two million, eight hundred seventy-four thousand, seven hundred nineteen".