105461434 has 8 divisors (see below), whose sum is σ = 170360820. Its totient is φ = 48674496.

The previous prime is 105461423. The next prime is 105461437. The reversal of 105461434 is 434164501.

It can be written as a sum of positive squares in 2 ways, for example, as 92102409 + 13359025 = 9597^2 + 3655^2 .

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

It is a super-2 number, since 2×105461434² = 22244228122672712, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (105461437) 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, 2028079 + ... + 2028130.

Almost surely, 2^105461434 is an apocalyptic number.

105461434 is a deficient number, since it is larger than the sum of its proper divisors (64899386).

105461434 is a wasteful number, since it uses less digits than its factorization.

105461434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4056224.

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 105461434 is about 10269.4417569798. The cubic root of 105461434 is about 472.4594689159.

The spelling of 105461434 in words is "one hundred five million, four hundred sixty-one thousand, four hundred thirty-four".