101434293 has 12 divisors (see below), whose sum is σ = 154227840. Its totient is φ = 64063656.

The previous prime is 101434273. The next prime is 101434309. The reversal of 101434293 is 392434101.

It is not a de Polignac number, because 101434293 - 2²¹ = 99337141 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101434213) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 296421 + ... + 296762.

It is an arithmetic number, because the mean of its divisors is an integer number (12852320).

Almost surely, 2^101434293 is an apocalyptic number.

It is an amenable number.

101434293 is a deficient number, since it is larger than the sum of its proper divisors (52793547).

101434293 is a wasteful number, since it uses less digits than its factorization.

101434293 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 593208 (or 593205 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 101434293 is about 10071.4593282205. The cubic root of 101434293 is about 466.3674902708.

Adding to 101434293 its reverse (392434101), we get a palindrome (493868394).

The spelling of 101434293 in words is "one hundred one million, four hundred thirty-four thousand, two hundred ninety-three".