1674272107 has 4 divisors (see below), whose sum is σ = 1690527280. Its totient is φ = 1658016936.

The previous prime is 1674272069. The next prime is 1674272113. The reversal of 1674272107 is 7012724761.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1674272107 - 2¹⁹ = 1673747819 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1674272137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8127432 + ... + 8127637.

It is an arithmetic number, because the mean of its divisors is an integer number (422631820).

Almost surely, 2^1674272107 is an apocalyptic number.

1674272107 is a deficient number, since it is larger than the sum of its proper divisors (16255173).

1674272107 is a wasteful number, since it uses less digits than its factorization.

1674272107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16255172.

The product of its (nonzero) digits is 32928, while the sum is 37.

The square root of 1674272107 is about 40917.8702647144. The cubic root of 1674272107 is about 1187.4318145447.

Adding to 1674272107 its reverse (7012724761), we get a palindrome (8686996868).

The spelling of 1674272107 in words is "one billion, six hundred seventy-four million, two hundred seventy-two thousand, one hundred seven".