1435949342 has 8 divisors (see below), whose sum is σ = 2157792696. Its totient is φ = 716685112.

The previous prime is 1435949341. The next prime is 1435949371. The reversal of 1435949342 is 2439495341.

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

It is a junction number, because it is equal to n+sod(n) for n = 1435949293 and 1435949302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1435949341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 643388 + ... + 645615.

It is an arithmetic number, because the mean of its divisors is an integer number (269724087).

Almost surely, 2^1435949342 is an apocalyptic number.

1435949342 is a deficient number, since it is larger than the sum of its proper divisors (721843354).

1435949342 is a wasteful number, since it uses less digits than its factorization.

1435949342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1289562.

The product of its digits is 466560, while the sum is 44.

The square root of 1435949342 is about 37893.9222303525. The cubic root of 1435949342 is about 1128.1834027484.

The spelling of 1435949342 in words is "one billion, four hundred thirty-five million, nine hundred forty-nine thousand, three hundred forty-two".