134102444 has 12 divisors (see below), whose sum is σ = 268204944. Its totient is φ = 57472464.

The previous prime is 134102429. The next prime is 134102483. The reversal of 134102444 is 444201431.

It is a happy number.

134102444 is an admirable number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2394659 + ... + 2394714.

It is an arithmetic number, because the mean of its divisors is an integer number (22350412).

Almost surely, 2^134102444 is an apocalyptic number.

134102444 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

134102444 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

134102444 is a wasteful number, since it uses less digits than its factorization.

134102444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4789384 (or 4789382 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

The square root of 134102444 is about 11580.2609642443. The cubic root of 134102444 is about 511.8533668228.

Adding to 134102444 its reverse (444201431), we get a palindrome (578303875).

It can be divided in two parts, 13410244 and 4, that multiplied together give a square (53640976 = 7324²).

The spelling of 134102444 in words is "one hundred thirty-four million, one hundred two thousand, four hundred forty-four".