1354436452 has 24 divisors (see below), whose sum is σ = 2406868352. Its totient is φ = 666792000.

The previous prime is 1354436441. The next prime is 1354436453. The reversal of 1354436452 is 2546344531.

It is a super-3 number, since 3×1354436452³ (a number of 28 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (1354436453) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 180577 + ... + 187927.

Almost surely, 2^1354436452 is an apocalyptic number.

It is an amenable number.

1354436452 is a deficient number, since it is larger than the sum of its proper divisors (1052431900).

1354436452 is a wasteful number, since it uses less digits than its factorization.

1354436452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8059 (or 8057 counting only the distinct ones).

The product of its digits is 172800, while the sum is 37.

The square root of 1354436452 is about 36802.6690879887. The cubic root of 1354436452 is about 1106.4187946251.

The spelling of 1354436452 in words is "one billion, three hundred fifty-four million, four hundred thirty-six thousand, four hundred fifty-two".