1374672743 has 8 divisors (see below), whose sum is σ = 1456609920. Its totient is φ = 1293694200.

The previous prime is 1374672727. The next prime is 1374672749. The reversal of 1374672743 is 3472764731.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1374672743 - 2⁴ = 1374672727 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1374672694 and 1374672703.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1374672749) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 236705 + ... + 242442.

It is an arithmetic number, because the mean of its divisors is an integer number (182076240).

Almost surely, 2^1374672743 is an apocalyptic number.

1374672743 is a deficient number, since it is larger than the sum of its proper divisors (81937177).

1374672743 is a wasteful number, since it uses less digits than its factorization.

1374672743 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 479317.

The product of its digits is 592704, while the sum is 44.

The square root of 1374672743 is about 37076.5794403961. The cubic root of 1374672743 is about 1111.9018185209.

The spelling of 1374672743 in words is "one billion, three hundred seventy-four million, six hundred seventy-two thousand, seven hundred forty-three".