1354422031 has 4 divisors (see below), whose sum is σ = 1356037200. Its totient is φ = 1352806864.

The previous prime is 1354422029. The next prime is 1354422131. The reversal of 1354422031 is 1302244531.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1354422031 - 2¹ = 1354422029 is a prime.

It is a super-2 number, since 2×1354422031² = 3668918076116329922, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1354421987 and 1354422005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1354422001) 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, 806326 + ... + 808003.

It is an arithmetic number, because the mean of its divisors is an integer number (339009300).

Almost surely, 2^1354422031 is an apocalyptic number.

1354422031 is a deficient number, since it is larger than the sum of its proper divisors (1615169).

1354422031 is an equidigital number, since it uses as much as digits as its factorization.

1354422031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1615168.

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 1354422031 is about 36802.4731641774. The cubic root of 1354422031 is about 1106.4148678451.

Adding to 1354422031 its reverse (1302244531), we get a palindrome (2656666562).

The spelling of 1354422031 in words is "one billion, three hundred fifty-four million, four hundred twenty-two thousand, thirty-one".