134011822 has 48 divisors (see below), whose sum is σ = 244242432. Its totient is φ = 53963280.

The previous prime is 134011819. The next prime is 134011831. The reversal of 134011822 is 228110431.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 134011793 and 134011802.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 802383 + ... + 802549.

It is an arithmetic number, because the mean of its divisors is an integer number (5088384).

Almost surely, 2^134011822 is an apocalyptic number.

134011822 is a deficient number, since it is larger than the sum of its proper divisors (110230610).

134011822 is a wasteful number, since it uses less digits than its factorization.

134011822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 293 (or 250 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 22.

The square root of 134011822 is about 11576.3475241546. The cubic root of 134011822 is about 511.7380429781.

The spelling of 134011822 in words is "one hundred thirty-four million, eleven thousand, eight hundred twenty-two".