1354733743 has 8 divisors (see below), whose sum is σ = 1478229120. Its totient is φ = 1231294680.

The previous prime is 1354733713. The next prime is 1354733827. The reversal of 1354733743 is 3473374531.

It is a happy number.

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

It is not a de Polignac number, because 1354733743 - 2⁵ = 1354733711 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1354733696 and 1354733705.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1354733713) 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, 48246 + ... + 70972.

It is an arithmetic number, because the mean of its divisors is an integer number (184778640).

Almost surely, 2^1354733743 is an apocalyptic number.

1354733743 is a deficient number, since it is larger than the sum of its proper divisors (123495377).

1354733743 is a wasteful number, since it uses less digits than its factorization.

1354733743 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28157.

The product of its digits is 317520, while the sum is 40.

The square root of 1354733743 is about 36806.7078533248. The cubic root of 1354733743 is about 1106.4997395540.

The spelling of 1354733743 in words is "one billion, three hundred fifty-four million, seven hundred thirty-three thousand, seven hundred forty-three".