102341343 has 32 divisors (see below), whose sum is σ = 156715776. Its totient is φ = 58848768.

The previous prime is 102341339. The next prime is 102341359. The reversal of 102341343 is 343143201.

It is not a de Polignac number, because 102341343 - 2² = 102341339 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102341383) 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, 107596 + ... + 108542.

It is an arithmetic number, because the mean of its divisors is an integer number (4897368).

Almost surely, 2^102341343 is an apocalyptic number.

102341343 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

102341343 is a deficient number, since it is larger than the sum of its proper divisors (54374433).

102341343 is a wasteful number, since it uses less digits than its factorization.

102341343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1143.

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

The square root of 102341343 is about 10116.3898204844. The cubic root of 102341343 is about 467.7534907870.

Adding to 102341343 its reverse (343143201), we get a palindrome (445484544).

The spelling of 102341343 in words is "one hundred two million, three hundred forty-one thousand, three hundred forty-three".