1343111654 has 8 divisors (see below), whose sum is σ = 2014835040. Its totient is φ = 671499976.

The previous prime is 1343111641. The next prime is 1343111683. The reversal of 1343111654 is 4561113431.

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

It is a super-3 number, since 3×1343111654³ (a number of 28 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15872 + ... + 54204.

It is an arithmetic number, because the mean of its divisors is an integer number (251854380).

Almost surely, 2^1343111654 is an apocalyptic number.

1343111654 is a deficient number, since it is larger than the sum of its proper divisors (671723386).

1343111654 is a wasteful number, since it uses less digits than its factorization.

1343111654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55854.

The product of its digits is 4320, while the sum is 29.

The square root of 1343111654 is about 36648.4877450626. The cubic root of 1343111654 is about 1103.3264741792.

The spelling of 1343111654 in words is "one billion, three hundred forty-three million, one hundred eleven thousand, six hundred fifty-four".