3440650419 has 16 divisors (see below), whose sum is σ = 5146752000. Its totient is φ = 2271495528.

The previous prime is 3440650379. The next prime is 3440650427. The reversal of 3440650419 is 9140560443.

3440650419 is nontrivially palindromic in base 2.

It is not a de Polignac number, because 3440650419 - 2¹⁵ = 3440617651 is a prime.

It is a super-2 number, since 2×3440650419² = 23676150611529751122, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3440650319) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 615819 + ... + 621380.

It is an arithmetic number, because the mean of its divisors is an integer number (321672000).

Almost surely, 2^3440650419 is an apocalyptic number.

3440650419 is a deficient number, since it is larger than the sum of its proper divisors (1706101581).

3440650419 is a wasteful number, since it uses less digits than its factorization.

3440650419 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1237311 (or 1237305 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

The square root of 3440650419 is about 58657.0577083440. The cubic root of 3440650419 is about 1509.6635975605.

The spelling of 3440650419 in words is "three billion, four hundred forty million, six hundred fifty thousand, four hundred nineteen".