1343050854 has 16 divisors (see below), whose sum is σ = 2692805040. Its totient is φ = 446566400.

The previous prime is 1343050811. The next prime is 1343050859. The reversal of 1343050854 is 4580503431.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1343050859) 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, 276699 + ... + 281510.

It is an arithmetic number, because the mean of its divisors is an integer number (168300315).

Almost surely, 2^1343050854 is an apocalyptic number.

1343050854 is an abundant number, since it is smaller than the sum of its proper divisors (1349754186).

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

1343050854 is a wasteful number, since it uses less digits than its factorization.

1343050854 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 558615.

The product of its (nonzero) digits is 28800, while the sum is 33.

The square root of 1343050854 is about 36647.6582335079. The cubic root of 1343050854 is about 1103.3098254611.

The spelling of 1343050854 in words is "one billion, three hundred forty-three million, fifty thousand, eight hundred fifty-four".