1354787245 has 16 divisors (see below), whose sum is σ = 1859119488. Its totient is φ = 928434240.

The previous prime is 1354787233. The next prime is 1354787249. The reversal of 1354787245 is 5427874531.

It is not a de Polignac number, because 1354787245 - 2⁷ = 1354787117 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1354787195 and 1354787204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1354787249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51715 + ... + 73375.

It is an arithmetic number, because the mean of its divisors is an integer number (116194968).

Almost surely, 2^1354787245 is an apocalyptic number.

It is an amenable number.

1354787245 is a deficient number, since it is larger than the sum of its proper divisors (504332243).

1354787245 is a wasteful number, since it uses less digits than its factorization.

1354787245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23460.

The product of its digits is 940800, while the sum is 46.

The square root of 1354787245 is about 36807.4346430174. The cubic root of 1354787245 is about 1106.5143055576.

The spelling of 1354787245 in words is "one billion, three hundred fifty-four million, seven hundred eighty-seven thousand, two hundred forty-five".