1674401112 has 64 divisors (see below), whose sum is σ = 4656912000. Its totient is φ = 557438112.

The previous prime is 1674401033. The next prime is 1674401119. The reversal of 1674401112 is 2111044761.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1674401119) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 186339 + ... + 195117.

It is an arithmetic number, because the mean of its divisors is an integer number (72764250).

Almost surely, 2^1674401112 is an apocalyptic number.

1674401112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1674401112 is an abundant number, since it is smaller than the sum of its proper divisors (2982510888).

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

1674401112 is a wasteful number, since it uses less digits than its factorization.

1674401112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9677 (or 9667 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 27.

The square root of 1674401112 is about 40919.4466238242. The cubic root of 1674401112 is about 1187.4623115204.

Adding to 1674401112 its reverse (2111044761), we get a palindrome (3785445873).

The spelling of 1674401112 in words is "one billion, six hundred seventy-four million, four hundred one thousand, one hundred twelve".