1374743046 has 32 divisors (see below), whose sum is σ = 2913183360. Its totient is φ = 431001216.

The previous prime is 1374743023. The next prime is 1374743059. The reversal of 1374743046 is 6403474731.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1374742995 and 1374743013.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 186825 + ... + 194043.

It is an arithmetic number, because the mean of its divisors is an integer number (91036980).

Almost surely, 2^1374743046 is an apocalyptic number.

1374743046 is an abundant number, since it is smaller than the sum of its proper divisors (1538440314).

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

1374743046 is a wasteful number, since it uses less digits than its factorization.

1374743046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9108.

The product of its (nonzero) digits is 169344, while the sum is 39.

The square root of 1374743046 is about 37077.5275065639. The cubic root of 1374743046 is about 1111.9207730203.

The spelling of 1374743046 in words is "one billion, three hundred seventy-four million, seven hundred forty-three thousand, forty-six".