1356002454 has 16 divisors (see below), whose sum is σ = 2712969648. Its totient is φ = 451840032.

The previous prime is 1356002447. The next prime is 1356002477. The reversal of 1356002454 is 4542006531.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21237 + ... + 56240.

It is an arithmetic number, because the mean of its divisors is an integer number (169560603).

Almost surely, 2^1356002454 is an apocalyptic number.

1356002454 is an abundant number, since it is smaller than the sum of its proper divisors (1356967194).

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

1356002454 is a wasteful number, since it uses less digits than its factorization.

1356002454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80399.

The product of its (nonzero) digits is 14400, while the sum is 30.

The square root of 1356002454 is about 36823.9385997750. The cubic root of 1356002454 is about 1106.8450448945.

Adding to 1356002454 its reverse (4542006531), we get a palindrome (5898008985).

The spelling of 1356002454 in words is "one billion, three hundred fifty-six million, two thousand, four hundred fifty-four".