419450534 has 16 divisors (see below), whose sum is σ = 638876160. Its totient is φ = 206499720.

The previous prime is 419450501. The next prime is 419450557. The reversal of 419450534 is 435054914.

It is a junction number, because it is equal to n+sod(n) for n = 419450494 and 419450503.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 146117 + ... + 148959.

It is an arithmetic number, because the mean of its divisors is an integer number (39929760).

Almost surely, 2^419450534 is an apocalyptic number.

419450534 is a deficient number, since it is larger than the sum of its proper divisors (219425626).

419450534 is a wasteful number, since it uses less digits than its factorization.

419450534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3955.

The product of its (nonzero) digits is 43200, while the sum is 35.

The square root of 419450534 is about 20480.4915468355. The cubic root of 419450534 is about 748.5605183651.

The spelling of 419450534 in words is "four hundred nineteen million, four hundred fifty thousand, five hundred thirty-four".