1749469134 has 16 divisors (see below), whose sum is σ = 3998786688. Its totient is φ = 499848312.

The previous prime is 1749469129. The next prime is 1749469157. The reversal of 1749469134 is 4319649471.

1749469134 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

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, 20826972 + ... + 20827055.

It is an arithmetic number, because the mean of its divisors is an integer number (249924168).

Almost surely, 2^1749469134 is an apocalyptic number.

1749469134 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1749469134 is an abundant number, since it is smaller than the sum of its proper divisors (2249317554).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1749469134 is a wasteful number, since it uses less digits than its factorization.

1749469134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41654039.

The product of its digits is 653184, while the sum is 48.

The square root of 1749469134 is about 41826.6557831247. The cubic root of 1749469134 is about 1204.9492661847.

The spelling of 1749469134 in words is "one billion, seven hundred forty-nine million, four hundred sixty-nine thousand, one hundred thirty-four".