49134338 has 8 divisors (see below), whose sum is σ = 80401680. Its totient is φ = 22333780.

The previous prime is 49134313. The next prime is 49134347. The reversal of 49134338 is 83343194.

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

It is a junction number, because it is equal to n+sod(n) for n = 49134298 and 49134307.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1116668 + ... + 1116711.

It is an arithmetic number, because the mean of its divisors is an integer number (10050210).

Almost surely, 2^49134338 is an apocalyptic number.

49134338 is a deficient number, since it is larger than the sum of its proper divisors (31267342).

49134338 is a wasteful number, since it uses less digits than its factorization.

49134338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2233392.

The product of its digits is 31104, while the sum is 35.

The square root of 49134338 is about 7009.5890036435. The cubic root of 49134338 is about 366.2646766164.

Subtracting 49134338 from its reverse (83343194), we obtain a triangular number (34208856 = T₈₂₇₁).

The spelling of 49134338 in words is "forty-nine million, one hundred thirty-four thousand, three hundred thirty-eight".