1834374348 has 18 divisors (see below), whose sum is σ = 4636890804. Its totient is φ = 611458104.

The previous prime is 1834374343. The next prime is 1834374383. The reversal of 1834374348 is 8434734381.

1834374348 is a `hidden beast` number, since 183 + 4 + 37 + 434 + 8 = 666.

It is a tau number, because it is divible by the number of its divisors (18).

It is not an unprimeable number, because it can be changed into a prime (1834374343) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 25477386 + ... + 25477457.

Almost surely, 2^1834374348 is an apocalyptic number.

1834374348 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

1834374348 is an abundant number, since it is smaller than the sum of its proper divisors (2802516456).

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

1834374348 is a wasteful number, since it uses less digits than its factorization.

1834374348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50954853 (or 50954848 counting only the distinct ones).

The product of its digits is 774144, while the sum is 45.

The square root of 1834374348 is about 42829.5966359713. The cubic root of 1834374348 is about 1224.1350213091.

The spelling of 1834374348 in words is "one billion, eight hundred thirty-four million, three hundred seventy-four thousand, three hundred forty-eight".