35201142 has 40 divisors (see below), whose sum is σ = 79348896. Its totient is φ = 11663568.

The previous prime is 35201123. The next prime is 35201149. The reversal of 35201142 is 24110253.

35201142 is a `hidden beast` number, since 3 + 520 + 1 + 142 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (35201149) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 31363 + ... + 32465.

Almost surely, 2^35201142 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 35201142, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (39674448).

35201142 is an abundant number, since it is smaller than the sum of its proper divisors (44147754).

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

35201142 is a wasteful number, since it uses less digits than its factorization.

35201142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1314 (or 1305 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 35201142 is about 5933.0550309263. The cubic root of 35201142 is about 327.7320523871.

Adding to 35201142 its reverse (24110253), we get a palindrome (59311395).

The spelling of 35201142 in words is "thirty-five million, two hundred one thousand, one hundred forty-two".