2419431 has 8 divisors (see below), whose sum is σ = 3686784. Its totient is φ = 1382520.

The previous prime is 2419421. The next prime is 2419433. The reversal of 2419431 is 1349142.

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

It is not a de Polignac number, because 2419431 - 2¹⁰ = 2418407 is a prime.

It is a super-2 number, since 2×2419431² = 11707292727522, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2419433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57585 + ... + 57626.

It is an arithmetic number, because the mean of its divisors is an integer number (460848).

2^2419431 is an apocalyptic number.

2419431 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

2419431 is a deficient number, since it is larger than the sum of its proper divisors (1267353).

2419431 is a wasteful number, since it uses less digits than its factorization.

2419431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115221.

The product of its digits is 864, while the sum is 24.

The square root of 2419431 is about 1555.4520243325. The cubic root of 2419431 is about 134.2469456840.

It can be divided in two parts, 2419 and 431, that added together give a triangular number (2850 = T₇₅).

The spelling of 2419431 in words is "two million, four hundred nineteen thousand, four hundred thirty-one".