419271494 has 16 divisors (see below), whose sum is σ = 661663296. Its totient is φ = 198993600.

The previous prime is 419271469. The next prime is 419271509. The reversal of 419271494 is 494172914.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66062 + ... + 72129.

It is an arithmetic number, because the mean of its divisors is an integer number (41353956).

Almost surely, 2^419271494 is an apocalyptic number.

419271494 is a deficient number, since it is larger than the sum of its proper divisors (242391802).

419271494 is a wasteful number, since it uses less digits than its factorization.

419271494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138271.

The product of its digits is 72576, while the sum is 41.

The square root of 419271494 is about 20476.1200914626. The cubic root of 419271494 is about 748.4539969856.

It can be divided in two parts, 419 and 271494, that multiplied together give a triangular number (113755986 = T₁₅₀₈₃).

The spelling of 419271494 in words is "four hundred nineteen million, two hundred seventy-one thousand, four hundred ninety-four".