1435340049 has 16 divisors (see below), whose sum is σ = 2248365504. Its totient is φ = 802987200.

The previous prime is 1435340033. The next prime is 1435340069. The reversal of 1435340049 is 9400435341.

It is not a de Polignac number, because 1435340049 - 2⁴ = 1435340033 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (1435340069) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1672462 + ... + 1673319.

It is an arithmetic number, because the mean of its divisors is an integer number (140522844).

Almost surely, 2^1435340049 is an apocalyptic number.

It is an amenable number.

1435340049 is a deficient number, since it is larger than the sum of its proper divisors (813025455).

1435340049 is a wasteful number, since it uses less digits than its factorization.

1435340049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3345808.

The product of its (nonzero) digits is 25920, while the sum is 33.

The square root of 1435340049 is about 37885.8819218980. The cubic root of 1435340049 is about 1128.0238122771.

The spelling of 1435340049 in words is "one billion, four hundred thirty-five million, three hundred forty thousand, forty-nine".