193141434 has 16 divisors (see below), whose sum is σ = 393571872. Its totient is φ = 63165648.

The previous prime is 193141427. The next prime is 193141451. The reversal of 193141434 is 434141391.

193141434 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×193141434² = 74607227055152712, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 303364 + ... + 303999.

It is an arithmetic number, because the mean of its divisors is an integer number (24598242).

Almost surely, 2^193141434 is an apocalyptic number.

193141434 is an abundant number, since it is smaller than the sum of its proper divisors (200430438).

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

193141434 is a wasteful number, since it uses less digits than its factorization.

193141434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 607421.

The product of its digits is 5184, while the sum is 30.

The square root of 193141434 is about 13897.5333782654. The cubic root of 193141434 is about 578.0407872623.

It can be divided in two parts, 1931 and 41434, that added together give a triangular number (43365 = T₂₉₄).

The spelling of 193141434 in words is "one hundred ninety-three million, one hundred forty-one thousand, four hundred thirty-four".