130214343 has 32 divisors (see below), whose sum is σ = 202048000. Its totient is φ = 73063296.

The previous prime is 130214333. The next prime is 130214347. The reversal of 130214343 is 343412031.

It is not a de Polignac number, because 130214343 - 2¹² = 130210247 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130214347) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 372933 + ... + 373281.

It is an arithmetic number, because the mean of its divisors is an integer number (6314000).

Almost surely, 2^130214343 is an apocalyptic number.

130214343 is a deficient number, since it is larger than the sum of its proper divisors (71833657).

130214343 is a wasteful number, since it uses less digits than its factorization.

130214343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 631.

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 130214343 is about 11411.1499420523. The cubic root of 130214343 is about 506.8579639392.

Adding to 130214343 its reverse (343412031), we get a palindrome (473626374).

The spelling of 130214343 in words is "one hundred thirty million, two hundred fourteen thousand, three hundred forty-three".