1374013534 has 4 divisors (see below), whose sum is σ = 2061020304. Its totient is φ = 687006766.

The previous prime is 1374013523. The next prime is 1374013567. The reversal of 1374013534 is 4353104731.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4353104731 = 10753 ⋅404827.

It is a junction number, because it is equal to n+sod(n) for n = 1374013496 and 1374013505.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 343503382 + ... + 343503385.

It is an arithmetic number, because the mean of its divisors is an integer number (515255076).

Almost surely, 2^1374013534 is an apocalyptic number.

1374013534 is a deficient number, since it is larger than the sum of its proper divisors (687006770).

1374013534 is an equidigital number, since it uses as much as digits as its factorization.

1374013534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 687006769.

The product of its (nonzero) digits is 15120, while the sum is 31.

The square root of 1374013534 is about 37067.6885440676. The cubic root of 1374013534 is about 1111.7240567265.

The spelling of 1374013534 in words is "one billion, three hundred seventy-four million, thirteen thousand, five hundred thirty-four".