1674401076 has 18 divisors (see below), whose sum is σ = 4232513922. Its totient is φ = 558133680.

The previous prime is 1674401033. The next prime is 1674401119. The reversal of 1674401076 is 6701044761.

It is an interprime number because it is at equal distance from previous prime (1674401033) and next prime (1674401119).

It can be written as a sum of positive squares in only one way, i.e., 1572915600 + 101485476 = 39660^2 + 10074^2 .

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

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 46511141 = 1674401076 / (1 + 6 + 7 + 4 + 4 + 0 + 1 + 0 + 7 + 6).

It is a self number, because there is not a number n which added to its sum of digits gives 1674401076.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 23255535 + ... + 23255606.

Almost surely, 2^1674401076 is an apocalyptic number.

It is an amenable number.

1674401076 is an abundant number, since it is smaller than the sum of its proper divisors (2558112846).

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

1674401076 is a wasteful number, since it uses less digits than its factorization.

1674401076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46511151 (or 46511146 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 36.

The square root of 1674401076 is about 40919.4461839356. The cubic root of 1674401076 is about 1187.4623030102.

The spelling of 1674401076 in words is "one billion, six hundred seventy-four million, four hundred one thousand, seventy-six".