11342303434 has 64 divisors (see below), whose sum is σ = 21472210944. Its totient is φ = 4365000000.

The previous prime is 11342303431. The next prime is 11342303443. The reversal of 11342303434 is 43430324311.

It is not an unprimeable number, because it can be changed into a prime (11342303431) 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, 11680569 + ... + 11681539.

It is an arithmetic number, because the mean of its divisors is an integer number (335503296).

Almost surely, 2^11342303434 is an apocalyptic number.

11342303434 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

11342303434 is a deficient number, since it is larger than the sum of its proper divisors (10129907510).

11342303434 is a wasteful number, since it uses less digits than its factorization.

11342303434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1843.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 11342303434 its reverse (43430324311), we get a palindrome (54772627745).

The spelling of 11342303434 in words is "eleven billion, three hundred forty-two million, three hundred three thousand, four hundred thirty-four".