1435201242 has 64 divisors (see below), whose sum is σ = 3142748160. Its totient is φ = 435512000.

The previous prime is 1435201231. The next prime is 1435201249. The reversal of 1435201242 is 2421025341.

It is not an unprimeable number, because it can be changed into a prime (1435201249) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 281617 + ... + 286667.

It is an arithmetic number, because the mean of its divisors is an integer number (49105440).

Almost surely, 2^1435201242 is an apocalyptic number.

1435201242 is an abundant number, since it is smaller than the sum of its proper divisors (1707546918).

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

1435201242 is a wasteful number, since it uses less digits than its factorization.

1435201242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5179.

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 1435201242 is about 37884.0499682914. The cubic root of 1435201242 is about 1127.9874486179.

Adding to 1435201242 its reverse (2421025341), we get a palindrome (3856226583).

The spelling of 1435201242 in words is "one billion, four hundred thirty-five million, two hundred one thousand, two hundred forty-two".