1055422534 has 8 divisors (see below), whose sum is σ = 1597929768. Its totient is φ = 522779280.

The previous prime is 1055422531. The next prime is 1055422547. The reversal of 1055422534 is 4352245501.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1055422534² = 2227833450549962312, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1055422496 and 1055422505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1055422531) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2465727 + ... + 2466154.

It is an arithmetic number, because the mean of its divisors is an integer number (199741221).

Almost surely, 2^1055422534 is an apocalyptic number.

1055422534 is a deficient number, since it is larger than the sum of its proper divisors (542507234).

1055422534 is a wasteful number, since it uses less digits than its factorization.

1055422534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4931990.

The product of its (nonzero) digits is 24000, while the sum is 31.

The square root of 1055422534 is about 32487.2672596511. The cubic root of 1055422534 is about 1018.1430181841.

The spelling of 1055422534 in words is "one billion, fifty-five million, four hundred twenty-two thousand, five hundred thirty-four".